114976921 has 2 divisors, whose sum is σ = 114976922. Its totient is φ = 114976920.

The previous prime is 114976919. The next prime is 114976949. The reversal of 114976921 is 129679411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111513600 + 3463321 = 10560^2 + 1861^2 .

It is a cyclic number.

It is not a de Polignac number, because 114976921 - 2¹ = 114976919 is a prime.

Together with 114976919, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (114976621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57488460 + 57488461.

It is an arithmetic number, because the mean of its divisors is an integer number (57488461).

Almost surely, 2^114976921 is an apocalyptic number.

It is an amenable number.

114976921 is a deficient number, since it is larger than the sum of its proper divisors (1).

114976921 is an equidigital number, since it uses as much as digits as its factorization.

114976921 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 40.

The square root of 114976921 is about 10722.7291768467. The cubic root of 114976921 is about 486.2618799511.

The spelling of 114976921 in words is "one hundred fourteen million, nine hundred seventy-six thousand, nine hundred twenty-one".