54773137 has 4 divisors (see below), whose sum is σ = 54835776. Its totient is φ = 54710500.

The previous prime is 54773129. The next prime is 54773153. The reversal of 54773137 is 73137745.

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.

It is a cyclic number.

It is not a de Polignac number, because 54773137 - 2³ = 54773129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54773096 and 54773105.

It is not an unprimeable number, because it can be changed into a prime (54773177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29989 + ... + 31762.

It is an arithmetic number, because the mean of its divisors is an integer number (13708944).

Almost surely, 2^54773137 is an apocalyptic number.

It is an amenable number.

54773137 is a deficient number, since it is larger than the sum of its proper divisors (62639).

54773137 is an equidigital number, since it uses as much as digits as its factorization.

54773137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62638.

The product of its digits is 61740, while the sum is 37.

The square root of 54773137 is about 7400.8875819053. The cubic root of 54773137 is about 379.7716471990.

The spelling of 54773137 in words is "fifty-four million, seven hundred seventy-three thousand, one hundred thirty-seven".