33265057 has 8 divisors (see below), whose sum is σ = 38394432. Its totient is φ = 28230000.

The previous prime is 33265033. The next prime is 33265087. The reversal of 33265057 is 75056233.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33265057 is a prime.

It is a super-2 number, since 2×33265057² = 2213128034426498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33265007) 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, 22819 + ... + 24232.

It is an arithmetic number, because the mean of its divisors is an integer number (4799304).

Almost surely, 2^33265057 is an apocalyptic number.

It is an amenable number.

33265057 is a deficient number, since it is larger than the sum of its proper divisors (5129375).

33265057 is a wasteful number, since it uses less digits than its factorization.

33265057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47159.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 33265057 is about 5767.5867570415. The cubic root of 33265057 is about 321.6099110880.

The spelling of 33265057 in words is "thirty-three million, two hundred sixty-five thousand, fifty-seven".