9424691 has 2 divisors, whose sum is σ = 9424692. Its totient is φ = 9424690.

The previous prime is 9424673. The next prime is 9424693. The reversal of 9424691 is 1964249.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9424691 - 2¹⁸ = 9162547 is a prime.

Together with 9424693, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₆₂₈₉₂₈ and since 9424691 and 628928 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (9424693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4712345 + 4712346.

It is an arithmetic number, because the mean of its divisors is an integer number (4712346).

Almost surely, 2^9424691 is an apocalyptic number.

9424691 is a deficient number, since it is larger than the sum of its proper divisors (1).

9424691 is an equidigital number, since it uses as much as digits as its factorization.

9424691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 35.

The square root of 9424691 is about 3069.9659607233. The cubic root of 9424691 is about 211.2300523863.

The spelling of 9424691 in words is "nine million, four hundred twenty-four thousand, six hundred ninety-one".