113746018 has 8 divisors (see below), whose sum is σ = 170689500. Its totient is φ = 56849520.

The previous prime is 113746001. The next prime is 113746019. The reversal of 113746018 is 810647311.

It can be written as a sum of positive squares in 2 ways, for example, as 95316169 + 18429849 = 9763^2 + 4293^2 .

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

It is a super-2 number, since 2×113746018² = 25876313221712648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113746019) 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, 4893 + ... + 15856.

Almost surely, 2^113746018 is an apocalyptic number.

113746018 is a deficient number, since it is larger than the sum of its proper divisors (56943482).

113746018 is a wasteful number, since it uses less digits than its factorization.

113746018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23492.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 113746018 is about 10665.1778231776. The cubic root of 113746018 is about 484.5204002368.

The spelling of 113746018 in words is "one hundred thirteen million, seven hundred forty-six thousand, eighteen".