152507 has 4 divisors (see below), whose sum is σ = 161496. Its totient is φ = 143520.

The previous prime is 152501. The next prime is 152519. The reversal of 152507 is 705251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152507 - 2⁶ = 152443 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 152507.

It is not an unprimeable number, because it can be changed into a prime (152501) 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 3 ways as a sum of consecutive naturals, for example, 4469 + ... + 4502.

It is an arithmetic number, because the mean of its divisors is an integer number (40374).

2¹⁵²⁵⁰⁷ is an apocalyptic number.

152507 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

152507 is a deficient number, since it is larger than the sum of its proper divisors (8989).

152507 is an equidigital number, since it uses as much as digits as its factorization.

152507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8988.

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 152507 is about 390.5214462741. The cubic root of 152507 is about 53.4273039494.

Adding to 152507 its reverse (705251), we get a palindrome (857758).

The spelling of 152507 in words is "one hundred fifty-two thousand, five hundred seven".