54083031 has 4 divisors (see below), whose sum is σ = 72110712. Its totient is φ = 36055352.

The previous prime is 54083023. The next prime is 54083033. The reversal of 54083031 is 13038045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54083031 - 2³ = 54083023 is a prime.

It is a super-2 number, since 2×54083031² = 5849948484293922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54082992 and 54083010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54083033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9013836 + ... + 9013841.

It is an arithmetic number, because the mean of its divisors is an integer number (18027678).

Almost surely, 2^54083031 is an apocalyptic number.

54083031 is a deficient number, since it is larger than the sum of its proper divisors (18027681).

54083031 is a wasteful number, since it uses less digits than its factorization.

54083031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18027680.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 54083031 is about 7354.1166022847. The cubic root of 54083031 is about 378.1699426215.

The spelling of 54083031 in words is "fifty-four million, eighty-three thousand, thirty-one".