114731213 has 2 divisors, whose sum is σ = 114731214. Its totient is φ = 114731212.

The previous prime is 114731209. The next prime is 114731237. The reversal of 114731213 is 312137411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79530724 + 35200489 = 8918^2 + 5933^2 .

It is a cyclic number.

It is not a de Polignac number, because 114731213 - 2² = 114731209 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114731203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57365606 + 57365607.

It is an arithmetic number, because the mean of its divisors is an integer number (57365607).

Almost surely, 2^114731213 is an apocalyptic number.

It is an amenable number.

114731213 is a deficient number, since it is larger than the sum of its proper divisors (1).

114731213 is an equidigital number, since it uses as much as digits as its factorization.

114731213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 504, while the sum is 23.

The square root of 114731213 is about 10711.2657048549. The cubic root of 114731213 is about 485.9152490985.

Adding to 114731213 its reverse (312137411), we get a palindrome (426868624).

The spelling of 114731213 in words is "one hundred fourteen million, seven hundred thirty-one thousand, two hundred thirteen".