153030156 has 24 divisors (see below), whose sum is σ = 357720384. Its totient is φ = 50917200.

The previous prime is 153030131. The next prime is 153030169. The reversal of 153030156 is 651030351.

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, 4570 + ... + 18081.

It is an arithmetic number, because the mean of its divisors is an integer number (14905016).

Almost surely, 2^153030156 is an apocalyptic number.

It is an amenable number.

153030156 is an abundant number, since it is smaller than the sum of its proper divisors (204690228).

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

153030156 is a wasteful number, since it uses less digits than its factorization.

153030156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23221 (or 23219 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 153030156 is about 12370.5358008455. The cubic root of 153030156 is about 534.8832609877.

The spelling of 153030156 in words is "one hundred fifty-three million, thirty thousand, one hundred fifty-six".