113529866 has 8 divisors (see below), whose sum is σ = 171279684. Its totient is φ = 56436640.

The previous prime is 113529853. The next prime is 113529877. The reversal of 113529866 is 668925311.

It can be written as a sum of positive squares in 2 ways, for example, as 113529025 + 841 = 10655^2 + 29^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163715 + ... + 164406.

Almost surely, 2^113529866 is an apocalyptic number.

113529866 is a deficient number, since it is larger than the sum of its proper divisors (57749818).

113529866 is a wasteful number, since it uses less digits than its factorization.

113529866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328296.

The product of its digits is 77760, while the sum is 41.

The square root of 113529866 is about 10655.0394649668. The cubic root of 113529866 is about 484.2132936229.

The spelling of 113529866 in words is "one hundred thirteen million, five hundred twenty-nine thousand, eight hundred sixty-six".