54623803 has 32 divisors (see below), whose sum is σ = 65542400. Its totient is φ = 45069696.

The previous prime is 54623759. The next prime is 54623831. The reversal of 54623803 is 30832645.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54623803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54623903) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 392908 + ... + 393046.

It is an arithmetic number, because the mean of its divisors is an integer number (2048200).

Almost surely, 2^54623803 is an apocalyptic number.

54623803 is a deficient number, since it is larger than the sum of its proper divisors (10918597).

54623803 is a wasteful number, since it uses less digits than its factorization.

54623803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 54623803 is about 7390.7917708457. The cubic root of 54623803 is about 379.4261953877.

The spelling of 54623803 in words is "fifty-four million, six hundred twenty-three thousand, eight hundred three".