113267563 has 2 divisors, whose sum is σ = 113267564. Its totient is φ = 113267562.

The previous prime is 113267537. The next prime is 113267599. The reversal of 113267563 is 365762311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113267563 - 2²⁵ = 79713131 is a prime.

It is not a weakly prime, because it can be changed into another prime (113267503) 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, 56633781 + 56633782.

It is an arithmetic number, because the mean of its divisors is an integer number (56633782).

Almost surely, 2^113267563 is an apocalyptic number.

113267563 is a deficient number, since it is larger than the sum of its proper divisors (1).

113267563 is an equidigital number, since it uses as much as digits as its factorization.

113267563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 34.

The square root of 113267563 is about 10642.7234766295. The cubic root of 113267563 is about 483.8400921438.

The spelling of 113267563 in words is "one hundred thirteen million, two hundred sixty-seven thousand, five hundred sixty-three".