54928113 has 4 divisors (see below), whose sum is σ = 73237488. Its totient is φ = 36618740.

The previous prime is 54928079. The next prime is 54928127. The reversal of 54928113 is 31182945.

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 54928113 - 2¹² = 54924017 is a prime.

It is a super-3 number, since 3×54928113³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (54924113) 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, 9154683 + ... + 9154688.

It is an arithmetic number, because the mean of its divisors is an integer number (18309372).

Almost surely, 2^54928113 is an apocalyptic number.

It is an amenable number.

54928113 is a deficient number, since it is larger than the sum of its proper divisors (18309375).

54928113 is a wasteful number, since it uses less digits than its factorization.

54928113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18309374.

The product of its digits is 8640, while the sum is 33.

The square root of 54928113 is about 7411.3502818312. The cubic root of 54928113 is about 380.1294872657.

The spelling of 54928113 in words is "fifty-four million, nine hundred twenty-eight thousand, one hundred thirteen".