5457015 has 12 divisors (see below), whose sum is σ = 9458904. Its totient is φ = 2910384.

The previous prime is 5457013. The next prime is 5457071. The reversal of 5457015 is 5107545.

It is not a de Polignac number, because 5457015 - 2¹ = 5457013 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5457015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5457013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60589 + ... + 60678.

It is an arithmetic number, because the mean of its divisors is an integer number (788242).

Almost surely, 2^5457015 is an apocalyptic number.

5457015 is a deficient number, since it is larger than the sum of its proper divisors (4001889).

5457015 is a wasteful number, since it uses less digits than its factorization.

5457015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121278 (or 121275 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 5457015 is about 2336.0254707515. The cubic root of 5457015 is about 176.0563589308.

The spelling of 5457015 in words is "five million, four hundred fifty-seven thousand, fifteen".