9954667 has 2 divisors, whose sum is σ = 9954668. Its totient is φ = 9954666.

The previous prime is 9954617. The next prime is 9954683. The reversal of 9954667 is 7664599.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9954667 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9954617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4977333 + 4977334.

It is an arithmetic number, because the mean of its divisors is an integer number (4977334).

Almost surely, 2^9954667 is an apocalyptic number.

9954667 is a deficient number, since it is larger than the sum of its proper divisors (1).

9954667 is an equidigital number, since it uses as much as digits as its factorization.

9954667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 46.

The square root of 9954667 is about 3155.1017416242. The cubic root of 9954667 is about 215.1174191858.

The spelling of 9954667 in words is "nine million, nine hundred fifty-four thousand, six hundred sixty-seven".