113492011 has 4 divisors (see below), whose sum is σ = 114552792. Its totient is φ = 112431232.

The previous prime is 113491991. The next prime is 113492021. The reversal of 113492011 is 110294311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113492011 - 2¹³ = 113483819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113492021) 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, 530230 + ... + 530443.

It is an arithmetic number, because the mean of its divisors is an integer number (28638198).

Almost surely, 2^113492011 is an apocalyptic number.

113492011 is a deficient number, since it is larger than the sum of its proper divisors (1060781).

113492011 is a wasteful number, since it uses less digits than its factorization.

113492011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060780.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 113492011 is about 10653.2629273852. The cubic root of 113492011 is about 484.1594695132.

The spelling of 113492011 in words is "one hundred thirteen million, four hundred ninety-two thousand, eleven".