116888877 has 24 divisors (see below), whose sum is σ = 193811904. Its totient is φ = 66498624.

The previous prime is 116888867. The next prime is 116888887. The reversal of 116888877 is 778888611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (116888867) and next prime (116888887).

It is not a de Polignac number, because 116888877 - 2⁶ = 116888813 is a prime.

It is a super-2 number, since 2×116888877² = 27326019132642258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116888857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10698 + ... + 18660.

It is an arithmetic number, because the mean of its divisors is an integer number (8075496).

Almost surely, 2^116888877 is an apocalyptic number.

It is an amenable number.

116888877 is a deficient number, since it is larger than the sum of its proper divisors (76923027).

116888877 is a wasteful number, since it uses less digits than its factorization.

116888877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8209 (or 8206 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 54.

The square root of 116888877 is about 10811.5159436593. The cubic root of 116888877 is about 488.9424324066.

The spelling of 116888877 in words is "one hundred sixteen million, eight hundred eighty-eight thousand, eight hundred seventy-seven".