33275001 has 8 divisors (see below), whose sum is σ = 46976544. Its totient is φ = 20878400.

The previous prime is 33274981. The next prime is 33275027. The reversal of 33275001 is 10057233.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33275001 - 2¹⁵ = 33242233 is a prime.

It is a super-2 number, since 2×33275001² = 2214451383100002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33275041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326175 + ... + 326276.

It is an arithmetic number, because the mean of its divisors is an integer number (5872068).

Almost surely, 2^33275001 is an apocalyptic number.

It is an amenable number.

33275001 is a deficient number, since it is larger than the sum of its proper divisors (13701543).

33275001 is a wasteful number, since it uses less digits than its factorization.

33275001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652471.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 33275001 is about 5768.4487516143. The cubic root of 33275001 is about 321.6419544255.

The spelling of 33275001 in words is "thirty-three million, two hundred seventy-five thousand, one".