113135602 has 16 divisors (see below), whose sum is σ = 175749912. Its totient is φ = 54587520.

The previous prime is 113135591. The next prime is 113135611. The reversal of 113135602 is 206531311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 38675961 + 74459641 = 6219^2 + 8629^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2283 + ... + 15214.

Almost surely, 2^113135602 is an apocalyptic number.

113135602 is a deficient number, since it is larger than the sum of its proper divisors (62614310).

113135602 is a wasteful number, since it uses less digits than its factorization.

113135602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17613.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 113135602 is about 10636.5220819589. The cubic root of 113135602 is about 483.6521217844.

Adding to 113135602 its reverse (206531311), we get a palindrome (319666913).

The spelling of 113135602 in words is "one hundred thirteen million, one hundred thirty-five thousand, six hundred two".