54674137 has 4 divisors (see below), whose sum is σ = 62484736. Its totient is φ = 46863540.

The previous prime is 54674131. The next prime is 54674143. The reversal of 54674137 is 73147645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73147645 = 5 ⋅14629529.

It is an interprime number because it is at equal distance from previous prime (54674131) and next prime (54674143).

It is a cyclic number.

It is not a de Polignac number, because 54674137 - 2³ = 54674129 is a prime.

It is a super-2 number, since 2×54674137² = 5978522513389538, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54674096 and 54674105.

It is not an unprimeable number, because it can be changed into a prime (54674131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3905289 + ... + 3905302.

It is an arithmetic number, because the mean of its divisors is an integer number (15621184).

Almost surely, 2^54674137 is an apocalyptic number.

It is an amenable number.

54674137 is a deficient number, since it is larger than the sum of its proper divisors (7810599).

54674137 is an equidigital number, since it uses as much as digits as its factorization.

54674137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7810598.

The product of its digits is 70560, while the sum is 37.

The square root of 54674137 is about 7394.1961699701. The cubic root of 54674137 is about 379.5427024414.

It can be divided in two parts, 5467 and 4137, that added together give a square (9604 = 98²).

The spelling of 54674137 in words is "fifty-four million, six hundred seventy-four thousand, one hundred thirty-seven".