3165045 has 16 divisors (see below), whose sum is σ = 5453952. Its totient is φ = 1558080.

The previous prime is 3165023. The next prime is 3165049. The reversal of 3165045 is 5405613.

3165045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3165045 - 2⁶ = 3164981 is a prime.

3165045 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3165049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7921 + ... + 8310.

It is an arithmetic number, because the mean of its divisors is an integer number (340872).

Almost surely, 2^3165045 is an apocalyptic number.

It is an amenable number.

3165045 is a deficient number, since it is larger than the sum of its proper divisors (2288907).

3165045 is a wasteful number, since it uses less digits than its factorization.

3165045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16252.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3165045 is about 1779.0573346579. The cubic root of 3165045 is about 146.8227304575.

The spelling of 3165045 in words is "three million, one hundred sixty-five thousand, forty-five".