994825 has 12 divisors (see below), whose sum is σ = 1328908. Its totient is φ = 734400.

The previous prime is 994817. The next prime is 994831. The reversal of 994825 is 528499.

994825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 2809 + 992016 = 53^2 + 996^2 .

It is not a de Polignac number, because 994825 - 2³ = 994817 is a prime.

It is a Duffinian number.

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, 1206 + ... + 1855.

2⁹⁹⁴⁸²⁵ is an apocalyptic number.

It is an amenable number.

994825 is a deficient number, since it is larger than the sum of its proper divisors (334083).

994825 is a wasteful number, since it uses less digits than its factorization.

994825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084 (or 3079 counting only the distinct ones).

The product of its digits is 25920, while the sum is 37.

The square root of 994825 is about 997.4091437319. The cubic root of 994825 is about 99.8272015790.

The spelling of 994825 in words is "nine hundred ninety-four thousand, eight hundred twenty-five".