113253331 has 2 divisors, whose sum is σ = 113253332. Its totient is φ = 113253330.

The previous prime is 113253317. The next prime is 113253347. The reversal of 113253331 is 133352311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113253331 - 2¹⁷ = 113122259 is a prime.

It is a super-2 number, since 2×113253331² = 25652633965191122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113253131) 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 as a sum of consecutive naturals, namely, 56626665 + 56626666.

It is an arithmetic number, because the mean of its divisors is an integer number (56626666).

Almost surely, 2^113253331 is an apocalyptic number.

113253331 is a deficient number, since it is larger than the sum of its proper divisors (1).

113253331 is an equidigital number, since it uses as much as digits as its factorization.

113253331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 810, while the sum is 22.

The square root of 113253331 is about 10642.0548297779. The cubic root of 113253331 is about 483.8198265578.

The spelling of 113253331 in words is "one hundred thirteen million, two hundred fifty-three thousand, three hundred thirty-one".