115402413 has 16 divisors (see below), whose sum is σ = 180141696. Its totient is φ = 64335360.

The previous prime is 115402393. The next prime is 115402421. The reversal of 115402413 is 314204511.

It is not a de Polignac number, because 115402413 - 2⁵ = 115402381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 115402413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115402433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66156 + ... + 67877.

It is an arithmetic number, because the mean of its divisors is an integer number (11258856).

Almost surely, 2^115402413 is an apocalyptic number.

It is an amenable number.

115402413 is a deficient number, since it is larger than the sum of its proper divisors (64739283).

115402413 is a wasteful number, since it uses less digits than its factorization.

115402413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134084.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 115402413 is about 10742.5515125598. The cubic root of 115402413 is about 486.8609736292.

Adding to 115402413 its reverse (314204511), we get a palindrome (429606924).

The spelling of 115402413 in words is "one hundred fifteen million, four hundred two thousand, four hundred thirteen".