45133265 has 16 divisors (see below), whose sum is σ = 57283200. Its totient is φ = 34042752.

The previous prime is 45133237. The next prime is 45133267. The reversal of 45133265 is 56233154.

45133265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45133265 - 2⁶ = 45133201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45133267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21116 + ... + 23154.

It is an arithmetic number, because the mean of its divisors is an integer number (3580200).

Almost surely, 2^45133265 is an apocalyptic number.

It is an amenable number.

45133265 is a deficient number, since it is larger than the sum of its proper divisors (12149935).

45133265 is a wasteful number, since it uses less digits than its factorization.

45133265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2296.

The product of its digits is 10800, while the sum is 29.

The square root of 45133265 is about 6718.1295760055. The cubic root of 45133265 is about 356.0401024765.

The spelling of 45133265 in words is "forty-five million, one hundred thirty-three thousand, two hundred sixty-five".