133150488 has 32 divisors (see below), whose sum is σ = 334810800. Its totient is φ = 44125568.

The previous prime is 133150453. The next prime is 133150529. The reversal of 133150488 is 884051331.

It is a congruent number.

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, 11883 + ... + 20186.

Almost surely, 2^133150488 is an apocalyptic number.

It is an amenable number.

133150488 is an abundant number, since it is smaller than the sum of its proper divisors (201660312).

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

133150488 is a wasteful number, since it uses less digits than its factorization.

133150488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32251 (or 32247 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 133150488 is about 11539.0852323744. The cubic root of 133150488 is about 510.6393212601.

The spelling of 133150488 in words is "one hundred thirty-three million, one hundred fifty thousand, four hundred eighty-eight".