113235003 has 80 divisors (see below), whose sum is σ = 212805120. Its totient is φ = 58506624.

The previous prime is 113234999. The next prime is 113235013. The reversal of 113235003 is 300532311.

It is not a de Polignac number, because 113235003 - 2² = 113234999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113235013) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 247551 + ... + 248007.

It is an arithmetic number, because the mean of its divisors is an integer number (2660064).

Almost surely, 2^113235003 is an apocalyptic number.

113235003 is a deficient number, since it is larger than the sum of its proper divisors (99570117).

113235003 is a wasteful number, since it uses less digits than its factorization.

113235003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518 (or 509 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 113235003 is about 10641.1936830414. The cubic root of 113235003 is about 483.7937259916.

Adding to 113235003 its reverse (300532311), we get a palindrome (413767314).

The spelling of 113235003 in words is "one hundred thirteen million, two hundred thirty-five thousand, three".