153120532 has 12 divisors (see below), whose sum is σ = 276605056. Its totient is φ = 74090520.

The previous prime is 153120523. The next prime is 153120533. The reversal of 153120532 is 235021351.

153120532 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 not an unprimeable number, because it can be changed into a prime (153120533) 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 3 ways as a sum of consecutive naturals, for example, 617298 + ... + 617545.

Almost surely, 2^153120532 is an apocalyptic number.

It is an amenable number.

153120532 is a deficient number, since it is larger than the sum of its proper divisors (123484524).

153120532 is a wasteful number, since it uses less digits than its factorization.

153120532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234878 (or 1234876 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 153120532 is about 12374.1881349849. The cubic root of 153120532 is about 534.9885367445.

Adding to 153120532 its reverse (235021351), we get a palindrome (388141883).

The spelling of 153120532 in words is "one hundred fifty-three million, one hundred twenty thousand, five hundred thirty-two".