114876721 has 2 divisors, whose sum is σ = 114876722. Its totient is φ = 114876720.

The previous prime is 114876703. The next prime is 114876733. The reversal of 114876721 is 127678411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87628321 + 27248400 = 9361^2 + 5220^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114876721 is a prime.

It is a super-2 number, since 2×114876721² = 26393322055423682, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (114876761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57438360 + 57438361.

It is an arithmetic number, because the mean of its divisors is an integer number (57438361).

Almost surely, 2^114876721 is an apocalyptic number.

It is an amenable number.

114876721 is a deficient number, since it is larger than the sum of its proper divisors (1).

114876721 is an equidigital number, since it uses as much as digits as its factorization.

114876721 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18816, while the sum is 37.

The square root of 114876721 is about 10718.0558404964. The cubic root of 114876721 is about 486.1205831858.

The spelling of 114876721 in words is "one hundred fourteen million, eight hundred seventy-six thousand, seven hundred twenty-one".