114313021 has 2 divisors, whose sum is σ = 114313022. Its totient is φ = 114313020.

The previous prime is 114313019. The next prime is 114313033. The reversal of 114313021 is 120313411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113656921 + 656100 = 10661^2 + 810^2 .

It is a cyclic number.

It is not a de Polignac number, because 114313021 - 2¹ = 114313019 is a prime.

Together with 114313019, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 114312986 and 114313004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114313061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57156510 + 57156511.

It is an arithmetic number, because the mean of its divisors is an integer number (57156511).

Almost surely, 2^114313021 is an apocalyptic number.

It is an amenable number.

114313021 is a deficient number, since it is larger than the sum of its proper divisors (1).

114313021 is an equidigital number, since it uses as much as digits as its factorization.

114313021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 114313021 is about 10691.7267548324. The cubic root of 114313021 is about 485.3241479241.

Adding to 114313021 its reverse (120313411), we get a palindrome (234626432).

The spelling of 114313021 in words is "one hundred fourteen million, three hundred thirteen thousand, twenty-one".