113828642 has 16 divisors (see below), whose sum is σ = 175668480. Its totient is φ = 55290528.

The previous prime is 113828609. The next prime is 113828647. The reversal of 113828642 is 246828311.

It is not an unprimeable number, because it can be changed into a prime (113828647) 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, 8459 + ... + 17297.

It is an arithmetic number, because the mean of its divisors is an integer number (10979280).

Almost surely, 2^113828642 is an apocalyptic number.

113828642 is a deficient number, since it is larger than the sum of its proper divisors (61839838).

113828642 is a wasteful number, since it uses less digits than its factorization.

113828642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9025.

The product of its digits is 18432, while the sum is 35.

The square root of 113828642 is about 10669.0506606727. The cubic root of 113828642 is about 484.6376888094.

The spelling of 113828642 in words is "one hundred thirteen million, eight hundred twenty-eight thousand, six hundred forty-two".