33674965 has 4 divisors (see below), whose sum is σ = 40409964. Its totient is φ = 26939968.

The previous prime is 33674951. The next prime is 33674999. The reversal of 33674965 is 56947633.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24830289 + 8844676 = 4983^2 + 2974^2 .

It is a cyclic number.

It is not a de Polignac number, because 33674965 - 2¹¹ = 33672917 is a prime.

It is a super-2 number, since 2×33674965² = 2268006535502450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3367492 + ... + 3367501.

It is an arithmetic number, because the mean of its divisors is an integer number (10102491).

Almost surely, 2^33674965 is an apocalyptic number.

It is an amenable number.

33674965 is a deficient number, since it is larger than the sum of its proper divisors (6734999).

33674965 is an equidigital number, since it uses as much as digits as its factorization.

33674965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6734998.

The product of its digits is 408240, while the sum is 43.

The square root of 33674965 is about 5803.0134413079. The cubic root of 33674965 is about 322.9255324563.

The spelling of 33674965 in words is "thirty-three million, six hundred seventy-four thousand, nine hundred sixty-five".