116154677 has 2 divisors, whose sum is σ = 116154678. Its totient is φ = 116154676.

The previous prime is 116154673. The next prime is 116154707. The reversal of 116154677 is 776451611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98227921 + 17926756 = 9911^2 + 4234^2 .

It is a cyclic number.

It is not a de Polignac number, because 116154677 - 2² = 116154673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116154677.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116154671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58077338 + 58077339.

It is an arithmetic number, because the mean of its divisors is an integer number (58077339).

Almost surely, 2^116154677 is an apocalyptic number.

It is an amenable number.

116154677 is a deficient number, since it is larger than the sum of its proper divisors (1).

116154677 is an equidigital number, since it uses as much as digits as its factorization.

116154677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 38.

The square root of 116154677 is about 10777.5079215930. The cubic root of 116154677 is about 487.9165698209.

The spelling of 116154677 in words is "one hundred sixteen million, one hundred fifty-four thousand, six hundred seventy-seven".