114398621 has 2 divisors, whose sum is σ = 114398622. Its totient is φ = 114398620.

The previous prime is 114398617. The next prime is 114398623. The reversal of 114398621 is 126893411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107952100 + 6446521 = 10390^2 + 2539^2 .

It is an emirp because it is prime and its reverse (126893411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114398621 - 2² = 114398617 is a prime.

Together with 114398623, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114398623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57199310 + 57199311.

It is an arithmetic number, because the mean of its divisors is an integer number (57199311).

Almost surely, 2^114398621 is an apocalyptic number.

It is an amenable number.

114398621 is a deficient number, since it is larger than the sum of its proper divisors (1).

114398621 is an equidigital number, since it uses as much as digits as its factorization.

114398621 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 35.

The square root of 114398621 is about 10695.7291009075. The cubic root of 114398621 is about 485.4452580170.

The spelling of 114398621 in words is "one hundred fourteen million, three hundred ninety-eight thousand, six hundred twenty-one".