9000994 has 8 divisors (see below), whose sum is σ = 13552128. Its totient is φ = 4483620.

The previous prime is 9000989. The next prime is 9000997. The reversal of 9000994 is 4990009.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (9000997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7762 + ... + 8845.

It is an arithmetic number, because the mean of its divisors is an integer number (1694016).

Almost surely, 2^9000994 is an apocalyptic number.

9000994 is a deficient number, since it is larger than the sum of its proper divisors (4551134).

9000994 is a wasteful number, since it uses less digits than its factorization.

9000994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16880.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 9000994 is about 3000.1656620927. The cubic root of 9000994 is about 208.0160398134.

The spelling of 9000994 in words is "nine million, nine hundred ninety-four", and thus it is an aban number.