33055045 has 16 divisors (see below), whose sum is σ = 40824000. Its totient is φ = 25683328.

The previous prime is 33055027. The next prime is 33055051. The reversal of 33055045 is 54055033.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 33055045 - 2⁹ = 33054533 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25626 + ... + 26884.

It is an arithmetic number, because the mean of its divisors is an integer number (2551500).

Almost surely, 2^33055045 is an apocalyptic number.

It is an amenable number.

33055045 is a deficient number, since it is larger than the sum of its proper divisors (7768955).

33055045 is a wasteful number, since it uses less digits than its factorization.

33055045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 33055045 is about 5749.3517025835. The cubic root of 33055045 is about 320.9316760800.

The spelling of 33055045 in words is "thirty-three million, fifty-five thousand, forty-five".