115208413 has 2 divisors, whose sum is σ = 115208414. Its totient is φ = 115208412.

The previous prime is 115208411. The next prime is 115208437. The reversal of 115208413 is 314802511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113678244 + 1530169 = 10662^2 + 1237^2 .

It is a cyclic number.

It is not a de Polignac number, because 115208413 - 2¹ = 115208411 is a prime.

Together with 115208411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115208411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57604206 + 57604207.

It is an arithmetic number, because the mean of its divisors is an integer number (57604207).

Almost surely, 2^115208413 is an apocalyptic number.

It is an amenable number.

115208413 is a deficient number, since it is larger than the sum of its proper divisors (1).

115208413 is an equidigital number, since it uses as much as digits as its factorization.

115208413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 115208413 is about 10733.5182023417. The cubic root of 115208413 is about 486.5880041643.

The spelling of 115208413 in words is "one hundred fifteen million, two hundred eight thousand, four hundred thirteen".