114977677 has 2 divisors, whose sum is σ = 114977678. Its totient is φ = 114977676.

The previous prime is 114977593. The next prime is 114977699. The reversal of 114977677 is 776779411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77105961 + 37871716 = 8781^2 + 6154^2 .

It is an emirp because it is prime and its reverse (776779411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114977677 - 2¹⁵ = 114944909 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 114977677.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114977077) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57488838 + 57488839.

It is an arithmetic number, because the mean of its divisors is an integer number (57488839).

Almost surely, 2^114977677 is an apocalyptic number.

It is an amenable number.

114977677 is a deficient number, since it is larger than the sum of its proper divisors (1).

114977677 is an equidigital number, since it uses as much as digits as its factorization.

114977677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 518616, while the sum is 49.

The square root of 114977677 is about 10722.7644290080. The cubic root of 114977677 is about 486.2629457104.

The spelling of 114977677 in words is "one hundred fourteen million, nine hundred seventy-seven thousand, six hundred seventy-seven".