152513889 has 16 divisors (see below), whose sum is σ = 227835840. Its totient is φ = 89933760.

The previous prime is 152513887. The next prime is 152513899. The reversal of 152513889 is 988315251.

It is not a de Polignac number, because 152513889 - 2¹ = 152513887 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152513889.

It is not an unprimeable number, because it can be changed into a prime (152513887) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 61234 + ... + 63675.

It is an arithmetic number, because the mean of its divisors is an integer number (14239740).

Almost surely, 2^152513889 is an apocalyptic number.

It is an amenable number.

152513889 is a deficient number, since it is larger than the sum of its proper divisors (75321951).

152513889 is a wasteful number, since it uses less digits than its factorization.

152513889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124960.

The product of its digits is 86400, while the sum is 42.

The square root of 152513889 is about 12349.6513715975. The cubic root of 152513889 is about 534.2810840459.

The spelling of 152513889 in words is "one hundred fifty-two million, five hundred thirteen thousand, eight hundred eighty-nine".