5457515 has 16 divisors (see below), whose sum is σ = 7530240. Its totient is φ = 3719520.

The previous prime is 5457497. The next prime is 5457523. The reversal of 5457515 is 5157545.

5457515 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5457515 - 2⁶ = 5457451 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7016 + ... + 7754.

It is an arithmetic number, because the mean of its divisors is an integer number (470640).

Almost surely, 2^5457515 is an apocalyptic number.

5457515 is a deficient number, since it is larger than the sum of its proper divisors (2072725).

5457515 is a wasteful number, since it uses less digits than its factorization.

5457515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962.

The product of its digits is 17500, while the sum is 32.

The square root of 5457515 is about 2336.1324876813. The cubic root of 5457515 is about 176.0617358320.

The spelling of 5457515 in words is "five million, four hundred fifty-seven thousand, five hundred fifteen".