994125 has 32 divisors (see below), whose sum is σ = 1812096. Its totient is φ = 480000.

The previous prime is 994093. The next prime is 994141. The reversal of 994125 is 521499.

It is a happy number.

It is not a de Polignac number, because 994125 - 2⁵ = 994093 is a prime.

Its product of digits (3240) is a multiple of the sum of its prime factors (270).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 994092 and 994101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4005 + ... + 4245.

It is an arithmetic number, because the mean of its divisors is an integer number (56628).

2⁹⁹⁴¹²⁵ is an apocalyptic number.

It is an amenable number.

994125 is a deficient number, since it is larger than the sum of its proper divisors (817971).

994125 is a wasteful number, since it uses less digits than its factorization.

994125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 260 counting only the distinct ones).

The product of its digits is 3240, while the sum is 30.

The square root of 994125 is about 997.0581728264. The cubic root of 994125 is about 99.8037819031.

It can be divided in two parts, 99 and 4125, that added together give a palindrome (4224).

The spelling of 994125 in words is "nine hundred ninety-four thousand, one hundred twenty-five".