54302913 has 32 divisors (see below), whose sum is σ = 97355520. Its totient is φ = 29203200.

The previous prime is 54302909. The next prime is 54302929. The reversal of 54302913 is 31920345.

It is not a de Polignac number, because 54302913 - 2² = 54302909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (54302903) 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, 5238 + ... + 11663.

It is an arithmetic number, because the mean of its divisors is an integer number (3042360).

Almost surely, 2^54302913 is an apocalyptic number.

It is an amenable number.

54302913 is a deficient number, since it is larger than the sum of its proper divisors (43052607).

54302913 is a wasteful number, since it uses less digits than its factorization.

54302913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16934 (or 16928 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 54302913 is about 7369.0510243857. The cubic root of 54302913 is about 378.6817502746.

The spelling of 54302913 in words is "fifty-four million, three hundred two thousand, nine hundred thirteen".