9842967 has 6 divisors (see below), whose sum is σ = 14217632. Its totient is φ = 6561972.

The previous prime is 9842953. The next prime is 9842981. The reversal of 9842967 is 7692489.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9842953) and next prime (9842981).

It is not a de Polignac number, because 9842967 - 2²² = 5648663 is a prime.

It is a Duffinian number.

9842967 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9842267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 546823 + ... + 546840.

Almost surely, 2^9842967 is an apocalyptic number.

9842967 is a deficient number, since it is larger than the sum of its proper divisors (4374665).

9842967 is a wasteful number, since it uses less digits than its factorization.

9842967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093669 (or 1093666 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 9842967 is about 3137.3503151545. The cubic root of 9842967 is about 214.3097894855.

The spelling of 9842967 in words is "nine million, eight hundred forty-two thousand, nine hundred sixty-seven".