5457165 has 16 divisors (see below), whose sum is σ = 9979008. Its totient is φ = 2494656.

The previous prime is 5457157. The next prime is 5457169. The reversal of 5457165 is 5617545.

It is not a de Polignac number, because 5457165 - 2³ = 5457157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5457169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25882 + ... + 26091.

It is an arithmetic number, because the mean of its divisors is an integer number (623688).

Almost surely, 2^5457165 is an apocalyptic number.

It is an amenable number.

5457165 is a deficient number, since it is larger than the sum of its proper divisors (4521843).

5457165 is a wasteful number, since it uses less digits than its factorization.

5457165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51988.

The product of its digits is 21000, while the sum is 33.

The square root of 5457165 is about 2336.0575763452. The cubic root of 5457165 is about 176.0579720356.

The spelling of 5457165 in words is "five million, four hundred fifty-seven thousand, one hundred sixty-five".