113724455 has 16 divisors (see below), whose sum is σ = 147196224. Its totient is φ = 83850240.

The previous prime is 113724451. The next prime is 113724469. The reversal of 113724455 is 554427311.

It is not a de Polignac number, because 113724455 - 2² = 113724451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113724451) 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, 66167 + ... + 67863.

It is an arithmetic number, because the mean of its divisors is an integer number (9199764).

Almost surely, 2^113724455 is an apocalyptic number.

113724455 is a deficient number, since it is larger than the sum of its proper divisors (33471769).

113724455 is a wasteful number, since it uses less digits than its factorization.

113724455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2746.

The product of its digits is 16800, while the sum is 32.

The square root of 113724455 is about 10664.1668685369. The cubic root of 113724455 is about 484.4897812202.

The spelling of 113724455 in words is "one hundred thirteen million, seven hundred twenty-four thousand, four hundred fifty-five".