114977129 has 2 divisors, whose sum is σ = 114977130. Its totient is φ = 114977128.

The previous prime is 114977123. The next prime is 114977147. The reversal of 114977129 is 921779411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110733529 + 4243600 = 10523^2 + 2060^2 .

It is a cyclic number.

It is not a de Polignac number, because 114977129 - 2¹⁶ = 114911593 is a prime.

It is not a weakly prime, because it can be changed into another prime (114977123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57488564 + 57488565.

It is an arithmetic number, because the mean of its divisors is an integer number (57488565).

Almost surely, 2^114977129 is an apocalyptic number.

It is an amenable number.

114977129 is a deficient number, since it is larger than the sum of its proper divisors (1).

114977129 is an equidigital number, since it uses as much as digits as its factorization.

114977129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 41.

The square root of 114977129 is about 10722.7388758656. The cubic root of 114977129 is about 486.2621731763.

The spelling of 114977129 in words is "one hundred fourteen million, nine hundred seventy-seven thousand, one hundred twenty-nine".