113028669 has 32 divisors (see below), whose sum is σ = 183321600. Its totient is φ = 68402880.

The previous prime is 113028661. The next prime is 113028703. The reversal of 113028669 is 966820311.

It is not a de Polignac number, because 113028669 - 2³ = 113028661 is a prime.

It is a super-2 number, since 2×113028669² = 25550960031823122, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113028661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18772 + ... + 24050.

It is an arithmetic number, because the mean of its divisors is an integer number (5728800).

Almost surely, 2^113028669 is an apocalyptic number.

It is an amenable number.

113028669 is a deficient number, since it is larger than the sum of its proper divisors (70292931).

113028669 is a wasteful number, since it uses less digits than its factorization.

113028669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362 (or 5356 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 113028669 is about 10631.4942035445. The cubic root of 113028669 is about 483.4996950377.

The spelling of 113028669 in words is "one hundred thirteen million, twenty-eight thousand, six hundred sixty-nine".