152151252 has 48 divisors (see below), whose sum is σ = 397774272. Its totient is φ = 44858880.

The previous prime is 152151239. The next prime is 152151281. The reversal of 152151252 is 252151251.

152151252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 10693 + ... + 20460.

It is an arithmetic number, because the mean of its divisors is an integer number (8286964).

Almost surely, 2^152151252 is an apocalyptic number.

152151252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152151252 is an abundant number, since it is smaller than the sum of its proper divisors (245623020).

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

152151252 is a wasteful number, since it uses less digits than its factorization.

152151252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31208 (or 31206 counting only the distinct ones).

The product of its digits is 1000, while the sum is 24.

The square root of 152151252 is about 12334.9605593208. The cubic root of 152151252 is about 533.8572890814.

Subtracting 152151252 from its reverse (252151251), we obtain a palindrome (99999999).

The spelling of 152151252 in words is "one hundred fifty-two million, one hundred fifty-one thousand, two hundred fifty-two".