116825642 has 16 divisors (see below), whose sum is σ = 184986240. Its totient is φ = 55181088.

The previous prime is 116825629. The next prime is 116825651. The reversal of 116825642 is 246528611.

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, 9758 + ... + 18134.

It is an arithmetic number, because the mean of its divisors is an integer number (11561640).

Almost surely, 2^116825642 is an apocalyptic number.

116825642 is a deficient number, since it is larger than the sum of its proper divisors (68160598).

116825642 is a wasteful number, since it uses less digits than its factorization.

116825642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8765.

The product of its digits is 23040, while the sum is 35.

The square root of 116825642 is about 10808.5911200304. The cubic root of 116825642 is about 488.8542465084.

The spelling of 116825642 in words is "one hundred sixteen million, eight hundred twenty-five thousand, six hundred forty-two".