116877188 has 6 divisors (see below), whose sum is σ = 204535086. Its totient is φ = 58438592.

The previous prime is 116877181. The next prime is 116877209. The reversal of 116877188 is 881778611.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 90478144 + 26399044 = 9512^2 + 5138^2 .

It is not an unprimeable number, because it can be changed into a prime (116877181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14609645 + ... + 14609652.

It is an arithmetic number, because the mean of its divisors is an integer number (34089181).

Almost surely, 2^116877188 is an apocalyptic number.

It is an amenable number.

116877188 is a deficient number, since it is larger than the sum of its proper divisors (87657898).

116877188 is a wasteful number, since it uses less digits than its factorization.

116877188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29219301 (or 29219299 counting only the distinct ones).

The product of its digits is 150528, while the sum is 47.

The square root of 116877188 is about 10810.9753491533. The cubic root of 116877188 is about 488.9261336256.

The spelling of 116877188 in words is "one hundred sixteen million, eight hundred seventy-seven thousand, one hundred eighty-eight".