113576399 has 2 divisors, whose sum is σ = 113576400. Its totient is φ = 113576398.

The previous prime is 113576389. The next prime is 113576423. The reversal of 113576399 is 993675311.

It is a weak prime.

It is an emirp because it is prime and its reverse (993675311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113576399 - 2¹⁶ = 113510863 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113576329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56788199 + 56788200.

It is an arithmetic number, because the mean of its divisors is an integer number (56788200).

Almost surely, 2^113576399 is an apocalyptic number.

113576399 is a deficient number, since it is larger than the sum of its proper divisors (1).

113576399 is an equidigital number, since it uses as much as digits as its factorization.

113576399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 153090, while the sum is 44.

The square root of 113576399 is about 10657.2228558851. Note that the first 3 decimals coincide. The cubic root of 113576399 is about 484.2794401512.

The spelling of 113576399 in words is "one hundred thirteen million, five hundred seventy-six thousand, three hundred ninety-nine".