152313512 has 32 divisors (see below), whose sum is σ = 312160800. Its totient is φ = 69246144.

The previous prime is 152313503. The next prime is 152313517. The reversal of 152313512 is 215313251.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (152313517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3962 + ... + 17897.

It is an arithmetic number, because the mean of its divisors is an integer number (9755025).

Almost surely, 2^152313512 is an apocalyptic number.

It is an amenable number.

152313512 is an abundant number, since it is smaller than the sum of its proper divisors (159847288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152313512 is a wasteful number, since it uses less digits than its factorization.

152313512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21945 (or 21941 counting only the distinct ones).

The product of its digits is 900, while the sum is 23.

The square root of 152313512 is about 12341.5360470243. The cubic root of 152313512 is about 534.0469970373.

Adding to 152313512 its reverse (215313251), we get a palindrome (367626763).

The spelling of 152313512 in words is "one hundred fifty-two million, three hundred thirteen thousand, five hundred twelve".