785275 has 12 divisors (see below), whose sum is σ = 986544. Its totient is φ = 620000.

The previous prime is 785269. The next prime is 785287. The reversal of 785275 is 572587.

It is not a de Polignac number, because 785275 - 2¹¹ = 783227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 785275.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2370 + ... + 2680.

It is an arithmetic number, because the mean of its divisors is an integer number (82212).

2⁷⁸⁵²⁷⁵ is an apocalyptic number.

785275 is a deficient number, since it is larger than the sum of its proper divisors (201269).

785275 is a wasteful number, since it uses less digits than its factorization.

785275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 417 counting only the distinct ones).

The product of its digits is 19600, while the sum is 34.

The square root of 785275 is about 886.1574352224. The cubic root of 785275 is about 92.2586843664.

The spelling of 785275 in words is "seven hundred eighty-five thousand, two hundred seventy-five".