152232565 has 8 divisors (see below), whose sum is σ = 182983680. Its totient is φ = 121582992.

The previous prime is 152232557. The next prime is 152232581. The reversal of 152232565 is 565232251.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152232565 - 2³ = 152232557 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22045 + ... + 28114.

It is an arithmetic number, because the mean of its divisors is an integer number (22872960).

Almost surely, 2^152232565 is an apocalyptic number.

It is an amenable number.

152232565 is a deficient number, since it is larger than the sum of its proper divisors (30751115).

152232565 is an equidigital number, since it uses as much as digits as its factorization.

152232565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50771.

The product of its digits is 18000, while the sum is 31.

The square root of 152232565 is about 12338.2561571723. The cubic root of 152232565 is about 533.9523738660.

The spelling of 152232565 in words is "one hundred fifty-two million, two hundred thirty-two thousand, five hundred sixty-five".