113345663 has 2 divisors, whose sum is σ = 113345664. Its totient is φ = 113345662.

The previous prime is 113345657. The next prime is 113345699. The reversal of 113345663 is 366543311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113345663 - 2⁶ = 113345599 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113345363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56672831 + 56672832.

It is an arithmetic number, because the mean of its divisors is an integer number (56672832).

Almost surely, 2^113345663 is an apocalyptic number.

113345663 is a deficient number, since it is larger than the sum of its proper divisors (1).

113345663 is an equidigital number, since it uses as much as digits as its factorization.

113345663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 32.

The square root of 113345663 is about 10646.3920179561. The cubic root of 113345663 is about 483.9512720449.

Adding to 113345663 its reverse (366543311), we get a palindrome (479888974).

The spelling of 113345663 in words is "one hundred thirteen million, three hundred forty-five thousand, six hundred sixty-three".