113593469 has 12 divisors (see below), whose sum is σ = 127221948. Its totient is φ = 101312640.

The previous prime is 113593427. The next prime is 113593471. The reversal of 113593469 is 964395311.

It can be written as a sum of positive squares in 2 ways, for example, as 95844100 + 17749369 = 9790^2 + 4213^2 .

It is a de Polignac number, because none of the positive numbers 2^k-113593469 is a prime.

It is a super-2 number, since 2×113593469² = 25806952398907922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113593489) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2444 + ... + 15269.

It is an arithmetic number, because the mean of its divisors is an integer number (10601829).

Almost surely, 2^113593469 is an apocalyptic number.

It is an amenable number.

113593469 is a deficient number, since it is larger than the sum of its proper divisors (13628479).

113593469 is a wasteful number, since it uses less digits than its factorization.

113593469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17788 (or 17777 counting only the distinct ones).

The product of its digits is 87480, while the sum is 41.

The square root of 113593469 is about 10658.0236910977. The cubic root of 113593469 is about 484.3037005785.

The spelling of 113593469 in words is "one hundred thirteen million, five hundred ninety-three thousand, four hundred sixty-nine".