33000272 has 10 divisors (see below), whose sum is σ = 63938058. Its totient is φ = 16500128.

The previous prime is 33000271. The next prime is 33000277. The reversal of 33000272 is 27200033.

It can be written as a sum of positive squares in only one way, i.e., 29986576 + 3013696 = 5476^2 + 1736^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 33000272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33000271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031243 + ... + 1031274.

Almost surely, 2^33000272 is an apocalyptic number.

It is an amenable number.

33000272 is a deficient number, since it is larger than the sum of its proper divisors (30937786).

33000272 is a wasteful number, since it uses less digits than its factorization.

33000272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062525 (or 2062519 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 17.

The square root of 33000272 is about 5744.5863210505. The cubic root of 33000272 is about 320.7543142591.

The spelling of 33000272 in words is "thirty-three million, two hundred seventy-two", and thus it is an aban number.