152035513 has 4 divisors (see below), whose sum is σ = 173754880. Its totient is φ = 130316148.

The previous prime is 152035483. The next prime is 152035523. The reversal of 152035513 is 315530251.

152035513 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 315530251 = 17 ⋅18560603.

It is a cyclic number.

It is not a de Polignac number, because 152035513 - 2²⁵ = 118481081 is a prime.

It is a super-2 number, since 2×152035513² = 46229594426346338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152035523) 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, 10859673 + ... + 10859686.

It is an arithmetic number, because the mean of its divisors is an integer number (43438720).

Almost surely, 2^152035513 is an apocalyptic number.

It is an amenable number.

152035513 is a deficient number, since it is larger than the sum of its proper divisors (21719367).

152035513 is an equidigital number, since it uses as much as digits as its factorization.

152035513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21719366.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 152035513 is about 12330.2681641560. The cubic root of 152035513 is about 533.7218892043.

Adding to 152035513 its reverse (315530251), we get a palindrome (467565764).

The spelling of 152035513 in words is "one hundred fifty-two million, thirty-five thousand, five hundred thirteen".