152515 has 16 divisors (see below), whose sum is σ = 207360. Its totient is φ = 106720.

The previous prime is 152501. The next prime is 152519. The reversal of 152515 is 515251.

152515 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 152515 - 2⁹ = 152003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152492 and 152501.

It is not an unprimeable number, because it can be changed into a prime (152519) 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, 2556 + ... + 2614.

It is an arithmetic number, because the mean of its divisors is an integer number (12960).

2¹⁵²⁵¹⁵ is an apocalyptic number.

152515 is a deficient number, since it is larger than the sum of its proper divisors (54845).

152515 is a wasteful number, since it uses less digits than its factorization.

152515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122.

The product of its digits is 250, while the sum is 19.

The square root of 152515 is about 390.5316888551. The cubic root of 152515 is about 53.4282381381.

Adding to 152515 its reverse (515251), we get a palindrome (667766).

It can be divided in two parts, 1525 and 15, that added together give a triangular number (1540 = T₅₅).

The spelling of 152515 in words is "one hundred fifty-two thousand, five hundred fifteen".