113432502 has 8 divisors (see below), whose sum is σ = 226865016. Its totient is φ = 37810832.

The previous prime is 113432497. The next prime is 113432513. The reversal of 113432502 is 205234311.

It is a sphenic number, since it is the product of 3 distinct primes.

113432502 is an admirable number.

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, 9452703 + ... + 9452714.

It is an arithmetic number, because the mean of its divisors is an integer number (28358127).

Almost surely, 2^113432502 is an apocalyptic number.

113432502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

113432502 is a wasteful number, since it uses less digits than its factorization.

113432502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18905422.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 113432502 is about 10650.4695671130. The cubic root of 113432502 is about 484.0748324746.

Adding to 113432502 its reverse (205234311), we get a palindrome (318666813).

The spelling of 113432502 in words is "one hundred thirteen million, four hundred thirty-two thousand, five hundred two".