8706057 has 8 divisors (see below), whose sum is σ = 12290976. Its totient is φ = 5462592.

The previous prime is 8706013. The next prime is 8706059. The reversal of 8706057 is 7506078.

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

It is not a de Polignac number, because 8706057 - 2¹⁰ = 8705033 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8706059) 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, 85303 + ... + 85404.

It is an arithmetic number, because the mean of its divisors is an integer number (1536372).

Almost surely, 2^8706057 is an apocalyptic number.

It is an amenable number.

8706057 is a deficient number, since it is larger than the sum of its proper divisors (3584919).

8706057 is a wasteful number, since it uses less digits than its factorization.

8706057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170727.

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 8706057 is about 2950.6028197641. The cubic root of 8706057 is about 205.7187304072.

The spelling of 8706057 in words is "eight million, seven hundred six thousand, fifty-seven".