33000772 has 24 divisors (see below), whose sum is σ = 66430784. Its totient is φ = 14051232.

The previous prime is 33000763. The next prime is 33000787. The reversal of 33000772 is 27700033.

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, 643 + ... + 8149.

Almost surely, 2^33000772 is an apocalyptic number.

It is an amenable number.

33000772 is an abundant number, since it is smaller than the sum of its proper divisors (33430012).

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

33000772 is a wasteful number, since it uses less digits than its factorization.

33000772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7675 (or 7673 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 22.

The square root of 33000772 is about 5744.6298401202. The cubic root of 33000772 is about 320.7559342089.

The spelling of 33000772 in words is "thirty-three million, seven hundred seventy-two", and thus it is an aban number.