114956021 has 2 divisors, whose sum is σ = 114956022. Its totient is φ = 114956020.

The previous prime is 114955991. The next prime is 114956041. The reversal of 114956021 is 120659411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98227921 + 16728100 = 9911^2 + 4090^2 .

It is an emirp because it is prime and its reverse (120659411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114956021 - 2²⁶ = 47847157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114956041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57478010 + 57478011.

It is an arithmetic number, because the mean of its divisors is an integer number (57478011).

Almost surely, 2^114956021 is an apocalyptic number.

It is an amenable number.

114956021 is a deficient number, since it is larger than the sum of its proper divisors (1).

114956021 is an equidigital number, since it uses as much as digits as its factorization.

114956021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 114956021 is about 10721.7545672339. The cubic root of 114956021 is about 486.2324146490.

The spelling of 114956021 in words is "one hundred fourteen million, nine hundred fifty-six thousand, twenty-one".