113436836 has 12 divisors (see below), whose sum is σ = 198726528. Its totient is φ = 56657832.

The previous prime is 113436833. The next prime is 113436901. The reversal of 113436836 is 638634311.

It is a junction number, because it is equal to n+sod(n) for n = 113436796 and 113436805.

It is not an unprimeable number, because it can be changed into a prime (113436833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10796 + ... + 18531.

It is an arithmetic number, because the mean of its divisors is an integer number (16560544).

Almost surely, 2^113436836 is an apocalyptic number.

It is an amenable number.

113436836 is a deficient number, since it is larger than the sum of its proper divisors (85289692).

113436836 is a wasteful number, since it uses less digits than its factorization.

113436836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30298 (or 30296 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 113436836 is about 10650.6730303770. The cubic root of 113436836 is about 484.0809975319.

The spelling of 113436836 in words is "one hundred thirteen million, four hundred thirty-six thousand, eight hundred thirty-six".