9994617 has 16 divisors (see below), whose sum is σ = 15285760. Its totient is φ = 6447600.

The previous prime is 9994613. The next prime is 9994631. The reversal of 9994617 is 7164999.

It is not a de Polignac number, because 9994617 - 2² = 9994613 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9994613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5134 + ... + 6807.

It is an arithmetic number, because the mean of its divisors is an integer number (955360).

Almost surely, 2^9994617 is an apocalyptic number.

It is an amenable number.

9994617 is a deficient number, since it is larger than the sum of its proper divisors (5291143).

9994617 is a wasteful number, since it uses less digits than its factorization.

9994617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11981 (or 11975 counting only the distinct ones).

The product of its digits is 122472, while the sum is 45.

The square root of 9994617 is about 3161.4264185649. The cubic root of 9994617 is about 215.4048043248.

The spelling of 9994617 in words is "nine million, nine hundred ninety-four thousand, six hundred seventeen".