113433206 has 4 divisors (see below), whose sum is σ = 170149812. Its totient is φ = 56716602.

The previous prime is 113433193. The next prime is 113433209. The reversal of 113433206 is 602334311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113433209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28358300 + ... + 28358303.

It is an arithmetic number, because the mean of its divisors is an integer number (42537453).

Almost surely, 2^113433206 is an apocalyptic number.

113433206 is a deficient number, since it is larger than the sum of its proper divisors (56716606).

113433206 is an equidigital number, since it uses as much as digits as its factorization.

113433206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56716605.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 113433206 is about 10650.5026172477. The cubic root of 113433206 is about 484.0758339159.

Adding to 113433206 its reverse (602334311), we get a palindrome (715767517).

The spelling of 113433206 in words is "one hundred thirteen million, four hundred thirty-three thousand, two hundred six".