113434566 has 16 divisors (see below), whose sum is σ = 259279104. Its totient is φ = 32409864.

The previous prime is 113434561. The next prime is 113434567. The reversal of 113434566 is 665434311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113434561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1350370 + ... + 1350453.

It is an arithmetic number, because the mean of its divisors is an integer number (16204944).

Almost surely, 2^113434566 is an apocalyptic number.

113434566 is an abundant number, since it is smaller than the sum of its proper divisors (145844538).

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

113434566 is a wasteful number, since it uses less digits than its factorization.

113434566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700835.

The product of its digits is 25920, while the sum is 33.

The square root of 113434566 is about 10650.5664638084. The cubic root of 113434566 is about 484.0777685067.

Adding to 113434566 its reverse (665434311), we get a palindrome (778868877).

The spelling of 113434566 in words is "one hundred thirteen million, four hundred thirty-four thousand, five hundred sixty-six".