8087457 has 16 divisors (see below), whose sum is σ = 12446720. Its totient is φ = 4575312.

The previous prime is 8087449. The next prime is 8087477. The reversal of 8087457 is 7547808.

It is not a de Polignac number, because 8087457 - 2³ = 8087449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8087477) 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, 294 + ... + 4032.

It is an arithmetic number, because the mean of its divisors is an integer number (777920).

Almost surely, 2^8087457 is an apocalyptic number.

It is an amenable number.

8087457 is a deficient number, since it is larger than the sum of its proper divisors (4359263).

8087457 is a wasteful number, since it uses less digits than its factorization.

8087457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3852.

The product of its (nonzero) digits is 62720, while the sum is 39.

The square root of 8087457 is about 2843.8454599362. The cubic root of 8087457 is about 200.7261685386.

The spelling of 8087457 in words is "eight million, eighty-seven thousand, four hundred fifty-seven".