115413415 has 8 divisors (see below), whose sum is σ = 149149728. Its totient is φ = 85228320.

The previous prime is 115413373. The next prime is 115413437. The reversal of 115413415 is 514314511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115413415 - 2²¹ = 113316263 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115413415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 887731 + ... + 887860.

It is an arithmetic number, because the mean of its divisors is an integer number (18643716).

Almost surely, 2^115413415 is an apocalyptic number.

115413415 is a deficient number, since it is larger than the sum of its proper divisors (33736313).

115413415 is a wasteful number, since it uses less digits than its factorization.

115413415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775609.

The product of its digits is 1200, while the sum is 25.

The square root of 115413415 is about 10743.0635760941. The cubic root of 115413415 is about 486.8764449239.

Adding to 115413415 its reverse (514314511), we get a palindrome (629727926).

The spelling of 115413415 in words is "one hundred fifteen million, four hundred thirteen thousand, four hundred fifteen".