113262563 has 4 divisors (see below), whose sum is σ = 113286720. Its totient is φ = 113238408.

The previous prime is 113262503. The next prime is 113262571. The reversal of 113262563 is 365262311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113262563 - 2⁸ = 113262307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113262503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2528 + ... + 15261.

It is an arithmetic number, because the mean of its divisors is an integer number (28321680).

Almost surely, 2^113262563 is an apocalyptic number.

113262563 is a deficient number, since it is larger than the sum of its proper divisors (24157).

113262563 is an equidigital number, since it uses as much as digits as its factorization.

113262563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24156.

The product of its digits is 6480, while the sum is 29.

The square root of 113262563 is about 10642.4885717580. The cubic root of 113262563 is about 483.8329726119.

The spelling of 113262563 in words is "one hundred thirteen million, two hundred sixty-two thousand, five hundred sixty-three".