116676397 has 4 divisors (see below), whose sum is σ = 122817280. Its totient is φ = 110535516.

The previous prime is 116676379. The next prime is 116676431. The reversal of 116676397 is 793676611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116676397 - 2⁷ = 116676269 is a prime.

It is a super-2 number, since 2×116676397² = 27226763233803218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116676097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3070413 + ... + 3070450.

It is an arithmetic number, because the mean of its divisors is an integer number (30704320).

Almost surely, 2^116676397 is an apocalyptic number.

It is an amenable number.

116676397 is a deficient number, since it is larger than the sum of its proper divisors (6140883).

116676397 is an equidigital number, since it uses as much as digits as its factorization.

116676397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6140882.

The product of its digits is 285768, while the sum is 46.

The square root of 116676397 is about 10801.6849148640. The cubic root of 116676397 is about 488.6459870279.

The spelling of 116676397 in words is "one hundred sixteen million, six hundred seventy-six thousand, three hundred ninety-seven".