152042513 has 8 divisors (see below), whose sum is σ = 173852928. Its totient is φ = 130254624.

The previous prime is 152042491. The next prime is 152042521. The reversal of 152042513 is 315240251.

152042513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 152042513 - 2²⁰ = 150993937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (152042413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12920 + ... + 21702.

It is an arithmetic number, because the mean of its divisors is an integer number (21731616).

Almost surely, 2^152042513 is an apocalyptic number.

It is an amenable number.

152042513 is a deficient number, since it is larger than the sum of its proper divisors (21810415).

152042513 is an equidigital number, since it uses as much as digits as its factorization.

152042513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11263.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 152042513 is about 12330.5520152181. The cubic root of 152042513 is about 533.7300802640.

Adding to 152042513 its reverse (315240251), we get a palindrome (467282764).

The spelling of 152042513 in words is "one hundred fifty-two million, forty-two thousand, five hundred thirteen".