54657883 has 6 divisors (see below), whose sum is σ = 63581676. Its totient is φ = 46849572.

The previous prime is 54657857. The next prime is 54657887. The reversal of 54657883 is 38875645.

It is not a de Polignac number, because 54657883 - 2¹³ = 54649691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54657887) 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 5 ways as a sum of consecutive naturals, for example, 557685 + ... + 557782.

It is an arithmetic number, because the mean of its divisors is an integer number (10596946).

Almost surely, 2^54657883 is an apocalyptic number.

54657883 is a deficient number, since it is larger than the sum of its proper divisors (8923793).

54657883 is a wasteful number, since it uses less digits than its factorization.

54657883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115481 (or 1115474 counting only the distinct ones).

The product of its digits is 806400, while the sum is 46.

The square root of 54657883 is about 7393.0969829970. The cubic root of 54657883 is about 379.5050874687.

The spelling of 54657883 in words is "fifty-four million, six hundred fifty-seven thousand, eight hundred eighty-three".