116657801 has 8 divisors (see below), whose sum is σ = 125811840. Its totient is φ = 107529552.

The previous prime is 116657773. The next prime is 116657813. The reversal of 116657801 is 108756611.

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

It is not a de Polignac number, because 116657801 - 2²² = 112463497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116657861) 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, 3536 + ... + 15678.

It is an arithmetic number, because the mean of its divisors is an integer number (15726480).

Almost surely, 2^116657801 is an apocalyptic number.

It is an amenable number.

116657801 is a deficient number, since it is larger than the sum of its proper divisors (9154039).

116657801 is a wasteful number, since it uses less digits than its factorization.

116657801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12895.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 116657801 is about 10800.8240889295. The cubic root of 116657801 is about 488.6200253544.

The spelling of 116657801 in words is "one hundred sixteen million, six hundred fifty-seven thousand, eight hundred one".