152415 has 16 divisors (see below), whose sum is σ = 271200. Its totient is φ = 81216.

The previous prime is 152407. The next prime is 152417. The reversal of 152415 is 514251.

It is not a de Polignac number, because 152415 - 2³ = 152407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430 + ... + 699.

It is an arithmetic number, because the mean of its divisors is an integer number (16950).

2¹⁵²⁴¹⁵ is an apocalyptic number.

152415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152415 is a deficient number, since it is larger than the sum of its proper divisors (118785).

152415 is a wasteful number, since it uses less digits than its factorization.

152415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143 (or 1137 counting only the distinct ones).

The product of its digits is 200, while the sum is 18.

The square root of 152415 is about 390.4036372781. The cubic root of 152415 is about 53.4165584302.

Adding to 152415 its reverse (514251), we get a palindrome (666666).

The spelling of 152415 in words is "one hundred fifty-two thousand, four hundred fifteen".