152304265 has 4 divisors (see below), whose sum is σ = 182765124. Its totient is φ = 121843408.

The previous prime is 152304239. The next prime is 152304289. The reversal of 152304265 is 562403251.

152304265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 562403251 = 4241 ⋅132611.

It can be written as a sum of positive squares in 2 ways, for example, as 66389904 + 85914361 = 8148^2 + 9269^2 .

It is a cyclic number.

It is not a de Polignac number, because 152304265 - 2⁵ = 152304233 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15230422 + ... + 15230431.

It is an arithmetic number, because the mean of its divisors is an integer number (45691281).

Almost surely, 2^152304265 is an apocalyptic number.

It is an amenable number.

152304265 is a deficient number, since it is larger than the sum of its proper divisors (30460859).

152304265 is an equidigital number, since it uses as much as digits as its factorization.

152304265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30460858.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 152304265 is about 12341.1614121200. The cubic root of 152304265 is about 534.0361894330.

The spelling of 152304265 in words is "one hundred fifty-two million, three hundred four thousand, two hundred sixty-five".