153252112 has 40 divisors (see below), whose sum is σ = 324178904. Its totient is φ = 69755904.

The previous prime is 153252107. The next prime is 153252131. The reversal of 153252112 is 211252351.

It can be written as a sum of positive squares in 4 ways, for example, as 8386816 + 144865296 = 2896^2 + 12036^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10138 + ... + 20230.

Almost surely, 2^153252112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153252112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162089452).

153252112 is an abundant number, since it is smaller than the sum of its proper divisors (170926792).

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

153252112 is a wasteful number, since it uses less digits than its factorization.

153252112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10187 (or 10181 counting only the distinct ones).

The product of its digits is 600, while the sum is 22.

The square root of 153252112 is about 12379.5037057226. The cubic root of 153252112 is about 535.1417355278.

The spelling of 153252112 in words is "one hundred fifty-three million, two hundred fifty-two thousand, one hundred twelve".