853713000 has 256 divisors, whose sum is σ = 3383078400. Its totient is φ = 195091200.

The previous prime is 853712971. The next prime is 853713023. The reversal of 853713000 is 317358.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 186742 + ... + 191258.

It is an arithmetic number, because the mean of its divisors is an integer number (13215150).

Almost surely, 2^853713000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 853713000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1691539200).

853713000 is an abundant number, since it is smaller than the sum of its proper divisors (2529365400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

853713000 is a wasteful number, since it uses less digits than its factorization.

853713000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4554 (or 4534 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 853713000 is about 29218.3675108655. The cubic root of 853713000 is about 948.6455305302.

The spelling of 853713000 in words is "eight hundred fifty-three million, seven hundred thirteen thousand".