116920770 has 16 divisors (see below), whose sum is σ = 280609920. Its totient is φ = 31178864.

The previous prime is 116920733. The next prime is 116920789. The reversal of 116920770 is 77029611.

It is a Curzon number.

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, 1948650 + ... + 1948709.

It is an arithmetic number, because the mean of its divisors is an integer number (17538120).

Almost surely, 2^116920770 is an apocalyptic number.

116920770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116920770 is an abundant number, since it is smaller than the sum of its proper divisors (163689150).

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

116920770 is a wasteful number, since it uses less digits than its factorization.

116920770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3897369.

The product of its (nonzero) digits is 5292, while the sum is 33.

The square root of 116920770 is about 10812.9907981095. The cubic root of 116920770 is about 488.9868974956.

The spelling of 116920770 in words is "one hundred sixteen million, nine hundred twenty thousand, seven hundred seventy".