113130658 has 4 divisors (see below), whose sum is σ = 169695990. Its totient is φ = 56565328.

The previous prime is 113130623. The next prime is 113130697. The reversal of 113130658 is 856031311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 856031311 = 17 ⋅50354783.

It can be written as a sum of positive squares in only one way, i.e., 91068849 + 22061809 = 9543^2 + 4697^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28282663 + ... + 28282666.

Almost surely, 2^113130658 is an apocalyptic number.

113130658 is a deficient number, since it is larger than the sum of its proper divisors (56565332).

113130658 is an equidigital number, since it uses as much as digits as its factorization.

113130658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56565331.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 113130658 is about 10636.2896726255. The cubic root of 113130658 is about 483.6450765193.

Adding to 113130658 its reverse (856031311), we get a palindrome (969161969).

The spelling of 113130658 in words is "one hundred thirteen million, one hundred thirty thousand, six hundred fifty-eight".