114445213 has 2 divisors, whose sum is σ = 114445214. Its totient is φ = 114445212.

The previous prime is 114445193. The next prime is 114445237. The reversal of 114445213 is 312544411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68923204 + 45522009 = 8302^2 + 6747^2 .

It is an emirp because it is prime and its reverse (312544411) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114445213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114445283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57222606 + 57222607.

It is an arithmetic number, because the mean of its divisors is an integer number (57222607).

Almost surely, 2^114445213 is an apocalyptic number.

It is an amenable number.

114445213 is a deficient number, since it is larger than the sum of its proper divisors (1).

114445213 is an equidigital number, since it uses as much as digits as its factorization.

114445213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 25.

The square root of 114445213 is about 10697.9069448187. The cubic root of 114445213 is about 485.5111527378.

Adding to 114445213 its reverse (312544411), we get a palindrome (426989624).

The spelling of 114445213 in words is "one hundred fourteen million, four hundred forty-five thousand, two hundred thirteen".