2957165 has 8 divisors (see below), whose sum is σ = 3566688. Its totient is φ = 2353680.

The previous prime is 2957161. The next prime is 2957177. The reversal of 2957165 is 5617592.

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

It is not a de Polignac number, because 2957165 - 2² = 2957161 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2957161) 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, 347 + ... + 2456.

It is an arithmetic number, because the mean of its divisors is an integer number (445836).

2^2957165 is an apocalyptic number.

It is an amenable number.

2957165 is a deficient number, since it is larger than the sum of its proper divisors (609523).

2957165 is a wasteful number, since it uses less digits than its factorization.

2957165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019.

The product of its digits is 18900, while the sum is 35.

The square root of 2957165 is about 1719.6409508964. The cubic root of 2957165 is about 143.5352331669.

The spelling of 2957165 in words is "two million, nine hundred fifty-seven thousand, one hundred sixty-five".