113577889 has 4 divisors (see below), whose sum is σ = 113806000. Its totient is φ = 113349780.

The previous prime is 113577859. The next prime is 113577899. The reversal of 113577889 is 988775311.

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 113577889 - 2⁹ = 113577377 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (113577829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113307 + ... + 114304.

It is an arithmetic number, because the mean of its divisors is an integer number (28451500).

Almost surely, 2^113577889 is an apocalyptic number.

It is an amenable number.

113577889 is a deficient number, since it is larger than the sum of its proper divisors (228111).

113577889 is an equidigital number, since it uses as much as digits as its factorization.

113577889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228110.

The product of its digits is 423360, while the sum is 49.

The square root of 113577889 is about 10657.2927612973. The cubic root of 113577889 is about 484.2815578834.

The spelling of 113577889 in words is "one hundred thirteen million, five hundred seventy-seven thousand, eight hundred eighty-nine".