116377999 has 8 divisors (see below), whose sum is σ = 125356032. Its totient is φ = 107726520.

The previous prime is 116377993. The next prime is 116378011. The reversal of 116377999 is 999773611.

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 116377999 - 2⁷ = 116377871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116377993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80899 + ... + 82324.

It is an arithmetic number, because the mean of its divisors is an integer number (15669504).

Almost surely, 2^116377999 is an apocalyptic number.

116377999 is a deficient number, since it is larger than the sum of its proper divisors (8978033).

116377999 is a wasteful number, since it uses less digits than its factorization.

116377999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163277.

The product of its digits is 642978, while the sum is 52.

The square root of 116377999 is about 10787.8635048836. The cubic root of 116377999 is about 488.2290633285.

The spelling of 116377999 in words is "one hundred sixteen million, three hundred seventy-seven thousand, nine hundred ninety-nine".