857036 has 6 divisors (see below), whose sum is σ = 1499820. Its totient is φ = 428516.

The previous prime is 857029. The next prime is 857039. The reversal of 857036 is 630758.

857036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (857039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107126 + ... + 107133.

It is an arithmetic number, because the mean of its divisors is an integer number (249970).

2⁸⁵⁷⁰³⁶ is an apocalyptic number.

It is an amenable number.

857036 is a deficient number, since it is larger than the sum of its proper divisors (642784).

857036 is a wasteful number, since it uses less digits than its factorization.

857036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214263 (or 214261 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 857036 is about 925.7623885209. The cubic root of 857036 is about 94.9874775738.

The spelling of 857036 in words is "eight hundred fifty-seven thousand, thirty-six".