113437146 has 16 divisors (see below), whose sum is σ = 227096064. Its totient is φ = 37775424.

The previous prime is 113437099. The next prime is 113437157. The reversal of 113437146 is 641734311.

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, 2175 + ... + 15218.

It is an arithmetic number, because the mean of its divisors is an integer number (14193504).

Almost surely, 2^113437146 is an apocalyptic number.

113437146 is an abundant number, since it is smaller than the sum of its proper divisors (113658918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113437146 is a wasteful number, since it uses less digits than its factorization.

113437146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18485.

The product of its digits is 6048, while the sum is 30.

The square root of 113437146 is about 10650.6875834380. The cubic root of 113437146 is about 484.0814384967.

The spelling of 113437146 in words is "one hundred thirteen million, four hundred thirty-seven thousand, one hundred forty-six".