113153432 has 16 divisors (see below), whose sum is σ = 242471760. Its totient is φ = 48494304.

The previous prime is 113153423. The next prime is 113153449. The reversal of 113153432 is 234351311.

It is a junction number, because it is equal to n+sod(n) for n = 113153398 and 113153407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010243 + ... + 1010354.

It is an arithmetic number, because the mean of its divisors is an integer number (15154485).

Almost surely, 2^113153432 is an apocalyptic number.

It is an amenable number.

113153432 is an abundant number, since it is smaller than the sum of its proper divisors (129318328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113153432 is a wasteful number, since it uses less digits than its factorization.

113153432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020610 (or 2020606 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 113153432 is about 10637.3601988463. The cubic root of 113153432 is about 483.6775280644.

The spelling of 113153432 in words is "one hundred thirteen million, one hundred fifty-three thousand, four hundred thirty-two".