116657000 has 32 divisors (see below), whose sum is σ = 272979720. Its totient is φ = 46662400.

The previous prime is 116656987. The next prime is 116657003. The reversal of 116657000 is 756611.

It can be written as a sum of positive squares in 4 ways, for example, as 4169764 + 112487236 = 2042^2 + 10606^2 .

It is not an unprimeable number, because it can be changed into a prime (116657003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57329 + ... + 59328.

Almost surely, 2^116657000 is an apocalyptic number.

116657000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116657000 is an abundant number, since it is smaller than the sum of its proper divisors (156322720).

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

116657000 is a wasteful number, since it uses less digits than its factorization.

116657000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116678 (or 116664 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 116657000 is about 10800.7870083619. The cubic root of 116657000 is about 488.6189070251.

The spelling of 116657000 in words is "one hundred sixteen million, six hundred fifty-seven thousand".