835285625 has 10 divisors (see below), whose sum is σ = 1043773698. Its totient is φ = 668228000.

The previous prime is 835285613. The next prime is 835285631. The reversal of 835285625 is 526582538.

It can be written as a sum of positive squares in 5 ways, for example, as 69822736 + 765462889 = 8356^2 + 27667^2 .

It is not a de Polignac number, because 835285625 - 2⁴ = 835285609 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 667604 + ... + 668853.

Almost surely, 2^835285625 is an apocalyptic number.

It is an amenable number.

835285625 is a deficient number, since it is larger than the sum of its proper divisors (208488073).

835285625 is an equidigital number, since it uses as much as digits as its factorization.

835285625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336477 (or 1336462 counting only the distinct ones).

The product of its digits is 576000, while the sum is 44.

The square root of 835285625 is about 28901.3083613874. The cubic root of 835285625 is about 941.7703264729.

The spelling of 835285625 in words is "eight hundred thirty-five million, two hundred eighty-five thousand, six hundred twenty-five".