152117315 has 12 divisors (see below), whose sum is σ = 212343696. Its totient is φ = 104308848.

The previous prime is 152117297. The next prime is 152117321. The reversal of 152117315 is 513711251.

It is not a de Polignac number, because 152117315 - 2¹² = 152113219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 310199 + ... + 310688.

It is an arithmetic number, because the mean of its divisors is an integer number (17695308).

Almost surely, 2^152117315 is an apocalyptic number.

152117315 is a deficient number, since it is larger than the sum of its proper divisors (60226381).

152117315 is an equidigital number, since it uses as much as digits as its factorization.

152117315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620906 (or 620899 counting only the distinct ones).

The product of its digits is 1050, while the sum is 26.

The square root of 152117315 is about 12333.5848397779. The cubic root of 152117315 is about 533.8175942344.

Adding to 152117315 its reverse (513711251), we get a palindrome (665828566).

The spelling of 152117315 in words is "one hundred fifty-two million, one hundred seventeen thousand, three hundred fifteen".