853157 has 8 divisors (see below), whose sum is σ = 910560. Its totient is φ = 797040.

The previous prime is 853133. The next prime is 853159. The reversal of 853157 is 751358.

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

It is a cyclic number.

It is not a de Polignac number, because 853157 - 2¹² = 849061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (853159) 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, 1307 + ... + 1847.

It is an arithmetic number, because the mean of its divisors is an integer number (113820).

2⁸⁵³¹⁵⁷ is an apocalyptic number.

It is an amenable number.

853157 is a deficient number, since it is larger than the sum of its proper divisors (57403).

853157 is a wasteful number, since it uses less digits than its factorization.

853157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643.

The product of its digits is 4200, while the sum is 29.

The square root of 853157 is about 923.6649825559. The cubic root of 853157 is about 94.8439543483.

The spelling of 853157 in words is "eight hundred fifty-three thousand, one hundred fifty-seven".