113604202 has 4 divisors (see below), whose sum is σ = 170406306. Its totient is φ = 56802100.

The previous prime is 113604137. The next prime is 113604203. The reversal of 113604202 is 202406311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 113230881 + 373321 = 10641^2 + 611^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 113604202.

It is not an unprimeable number, because it can be changed into a prime (113604203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28401049 + ... + 28401052.

Almost surely, 2^113604202 is an apocalyptic number.

113604202 is a deficient number, since it is larger than the sum of its proper divisors (56802104).

113604202 is an equidigital number, since it uses as much as digits as its factorization.

113604202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56802103.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 113604202 is about 10658.5271965690. The cubic root of 113604202 is about 484.3189534153.

The spelling of 113604202 in words is "one hundred thirteen million, six hundred four thousand, two hundred two".