113399633 has 2 divisors, whose sum is σ = 113399634. Its totient is φ = 113399632.

The previous prime is 113399623. The next prime is 113399647. The reversal of 113399633 is 336993311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96687889 + 16711744 = 9833^2 + 4088^2 .

It is a cyclic number.

It is not a de Polignac number, because 113399633 - 2⁶ = 113399569 is a prime.

It is not a weakly prime, because it can be changed into another prime (113399623) 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, 56699816 + 56699817.

It is an arithmetic number, because the mean of its divisors is an integer number (56699817).

Almost surely, 2^113399633 is an apocalyptic number.

It is an amenable number.

113399633 is a deficient number, since it is larger than the sum of its proper divisors (1).

113399633 is an equidigital number, since it uses as much as digits as its factorization.

113399633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39366, while the sum is 38.

The square root of 113399633 is about 10648.9263778092. The cubic root of 113399633 is about 484.0280716478.

The spelling of 113399633 in words is "one hundred thirteen million, three hundred ninety-nine thousand, six hundred thirty-three".