113544723 has 16 divisors (see below), whose sum is σ = 156563456. Its totient is φ = 73120320.

The previous prime is 113544713. The next prime is 113544737. The reversal of 113544723 is 327445311.

It is a happy number.

It is not a de Polignac number, because 113544723 - 2¹³ = 113536531 is a prime.

It is a super-2 number, since 2×113544723² = 25784808242293458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113544713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86490 + ... + 87792.

It is an arithmetic number, because the mean of its divisors is an integer number (9785216).

Almost surely, 2^113544723 is an apocalyptic number.

113544723 is a deficient number, since it is larger than the sum of its proper divisors (43018733).

113544723 is a wasteful number, since it uses less digits than its factorization.

113544723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2274.

The product of its digits is 10080, while the sum is 30.

The square root of 113544723 is about 10655.7366239974. The cubic root of 113544723 is about 484.2344147703.

The spelling of 113544723 in words is "one hundred thirteen million, five hundred forty-four thousand, seven hundred twenty-three".