9994125 has 32 divisors (see below), whose sum is σ = 17222400. Its totient is φ = 5140800.

The previous prime is 9994109. The next prime is 9994139. The reversal of 9994125 is 5214999.

It is not a de Polignac number, because 9994125 - 2⁴ = 9994109 is a prime.

It is an Ulam number.

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, 10416 + ... + 11334.

It is an arithmetic number, because the mean of its divisors is an integer number (538200).

Almost surely, 2^9994125 is an apocalyptic number.

It is an amenable number.

9994125 is a deficient number, since it is larger than the sum of its proper divisors (7228275).

9994125 is a wasteful number, since it uses less digits than its factorization.

9994125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966 (or 956 counting only the distinct ones).

The product of its digits is 29160, while the sum is 39.

The square root of 9994125 is about 3161.3486046306. The cubic root of 9994125 is about 215.4012697254.

The spelling of 9994125 in words is "nine million, nine hundred ninety-four thousand, one hundred twenty-five".