116619877 has 8 divisors (see below), whose sum is σ = 127445472. Its totient is φ = 105831600.

The previous prime is 116619869. The next prime is 116619907. The reversal of 116619877 is 778916611.

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

It is a cyclic number.

It is not a de Polignac number, because 116619877 - 2³ = 116619869 is a prime.

It is a super-2 number, since 2×116619877² = 27200391422990258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116610877) 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 7 ways as a sum of consecutive naturals, for example, 2574 + ... + 15487.

It is an arithmetic number, because the mean of its divisors is an integer number (15930684).

Almost surely, 2^116619877 is an apocalyptic number.

It is an amenable number.

116619877 is a deficient number, since it is larger than the sum of its proper divisors (10825595).

116619877 is a wasteful number, since it uses less digits than its factorization.

116619877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18659.

The product of its digits is 127008, while the sum is 46.

The square root of 116619877 is about 10799.0683394448. The cubic root of 116619877 is about 488.5670715184.

The spelling of 116619877 in words is "one hundred sixteen million, six hundred nineteen thousand, eight hundred seventy-seven".