152031712 has 36 divisors (see below), whose sum is σ = 348183360. Its totient is φ = 65155776.

The previous prime is 152031709. The next prime is 152031713. The reversal of 152031712 is 217130251.

It is a happy number.

It is a super-2 number, since 2×152031712² = 46227282907301888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152031713) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 46912 + ... + 50047.

It is an arithmetic number, because the mean of its divisors is an integer number (9671760).

Almost surely, 2^152031712 is an apocalyptic number.

It is an amenable number.

152031712 is an abundant number, since it is smaller than the sum of its proper divisors (196151648).

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

152031712 is an equidigital number, since it uses as much as digits as its factorization.

152031712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96983 (or 96968 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 152031712 is about 12330.1140302919. The cubic root of 152031712 is about 533.7174413536.

Adding to 152031712 its reverse (217130251), we get a palindrome (369161963).

The spelling of 152031712 in words is "one hundred fifty-two million, thirty-one thousand, seven hundred twelve".