152133992 has 16 divisors (see below), whose sum is σ = 285819300. Its totient is φ = 75915520.

The previous prime is 152133959. The next prime is 152134027. The reversal of 152133992 is 299331251.

It can be written as a sum of positive squares in 2 ways, for example, as 141467236 + 10666756 = 11894^2 + 3266^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14609 + ... + 22752.

Almost surely, 2^152133992 is an apocalyptic number.

It is an amenable number.

152133992 is a deficient number, since it is larger than the sum of its proper divisors (133685308).

152133992 is a wasteful number, since it uses less digits than its factorization.

152133992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37876 (or 37872 counting only the distinct ones).

The product of its digits is 14580, while the sum is 35.

The square root of 152133992 is about 12334.2609020565. The cubic root of 152133992 is about 533.8371014389.

The spelling of 152133992 in words is "one hundred fifty-two million, one hundred thirty-three thousand, nine hundred ninety-two".