113495311 has 2 divisors, whose sum is σ = 113495312. Its totient is φ = 113495310.

The previous prime is 113495251. The next prime is 113495329. The reversal of 113495311 is 113594311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113495311 - 2¹³ = 113487119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113495311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113495351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56747655 + 56747656.

It is an arithmetic number, because the mean of its divisors is an integer number (56747656).

Almost surely, 2^113495311 is an apocalyptic number.

113495311 is a deficient number, since it is larger than the sum of its proper divisors (1).

113495311 is an equidigital number, since it uses as much as digits as its factorization.

113495311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1620, while the sum is 28.

The square root of 113495311 is about 10653.4178083843. The cubic root of 113495311 is about 484.1641620924.

The spelling of 113495311 in words is "one hundred thirteen million, four hundred ninety-five thousand, three hundred eleven".