152953265 has 4 divisors (see below), whose sum is σ = 183543924. Its totient is φ = 122362608.

The previous prime is 152953261. The next prime is 152953271. The reversal of 152953265 is 562359251.

152953265 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: 562359251 = 31 ⋅18140621.

It can be written as a sum of positive squares in 2 ways, for example, as 103897249 + 49056016 = 10193^2 + 7004^2 .

It is a cyclic number.

It is not a de Polignac number, because 152953265 - 2² = 152953261 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152953261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15295322 + ... + 15295331.

It is an arithmetic number, because the mean of its divisors is an integer number (45885981).

Almost surely, 2^152953265 is an apocalyptic number.

It is an amenable number.

152953265 is a deficient number, since it is larger than the sum of its proper divisors (30590659).

152953265 is an equidigital number, since it uses as much as digits as its factorization.

152953265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30590658.

The product of its digits is 81000, while the sum is 38.

The square root of 152953265 is about 12367.4275821611. The cubic root of 152953265 is about 534.7936607849.

The spelling of 152953265 in words is "one hundred fifty-two million, nine hundred fifty-three thousand, two hundred sixty-five".