56498113 has 4 divisors (see below), whose sum is σ = 64569280. Its totient is φ = 48426948.

The previous prime is 56498111. The next prime is 56498129. The reversal of 56498113 is 31189465.

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 56498113 - 2¹ = 56498111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56498111) 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, 4035573 + ... + 4035586.

It is an arithmetic number, because the mean of its divisors is an integer number (16142320).

Almost surely, 2^56498113 is an apocalyptic number.

It is an amenable number.

56498113 is a deficient number, since it is larger than the sum of its proper divisors (8071167).

56498113 is an equidigital number, since it uses as much as digits as its factorization.

56498113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8071166.

The product of its digits is 25920, while the sum is 37.

The square root of 56498113 is about 7516.5226667655. The cubic root of 56498113 is about 383.7172420198.

The spelling of 56498113 in words is "fifty-six million, four hundred ninety-eight thousand, one hundred thirteen".