152513115 has 32 divisors (see below), whose sum is σ = 258840576. Its totient is φ = 76517760.

The previous prime is 152513099. The next prime is 152513129. The reversal of 152513115 is 511315251.

152513115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 152513115 - 2⁴ = 152513099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17422 + ... + 24668.

It is an arithmetic number, because the mean of its divisors is an integer number (8088768).

Almost surely, 2^152513115 is an apocalyptic number.

152513115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152513115 is a deficient number, since it is larger than the sum of its proper divisors (106327461).

152513115 is a wasteful number, since it uses less digits than its factorization.

152513115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7339.

The product of its digits is 750, while the sum is 24.

The square root of 152513115 is about 12349.6200346407. The cubic root of 152513115 is about 534.2801802282.

Adding to 152513115 its reverse (511315251), we get a palindrome (663828366).

It can be divided in two parts, 152513 and 115, that added together give a triangular number (152628 = T₅₅₂).

The spelling of 152513115 in words is "one hundred fifty-two million, five hundred thirteen thousand, one hundred fifteen".