133327372 has 6 divisors (see below), whose sum is σ = 233322908. Its totient is φ = 66663684.

The previous prime is 133327349. The next prime is 133327399. The reversal of 133327372 is 273723331.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16665918 + ... + 16665925.

Almost surely, 2^133327372 is an apocalyptic number.

It is an amenable number.

133327372 is a deficient number, since it is larger than the sum of its proper divisors (99995536).

133327372 is a wasteful number, since it uses less digits than its factorization.

133327372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33331847 (or 33331845 counting only the distinct ones).

The product of its digits is 15876, while the sum is 31.

The square root of 133327372 is about 11546.7472476018. The cubic root of 133327372 is about 510.8653411056.

The spelling of 133327372 in words is "one hundred thirty-three million, three hundred twenty-seven thousand, three hundred seventy-two".