113032163 has 2 divisors, whose sum is σ = 113032164. Its totient is φ = 113032162.

The previous prime is 113032123. The next prime is 113032193. The reversal of 113032163 is 361230311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113032163 - 2¹⁸ = 112770019 is a prime.

It is not a weakly prime, because it can be changed into another prime (113032123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56516081 + 56516082.

It is an arithmetic number, because the mean of its divisors is an integer number (56516082).

Almost surely, 2^113032163 is an apocalyptic number.

113032163 is a deficient number, since it is larger than the sum of its proper divisors (1).

113032163 is an equidigital number, since it uses as much as digits as its factorization.

113032163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 113032163 is about 10631.6585253666. The cubic root of 113032163 is about 483.5046770497.

Adding to 113032163 its reverse (361230311), we get a palindrome (474262474).

The spelling of 113032163 in words is "one hundred thirteen million, thirty-two thousand, one hundred sixty-three".