9825967 has 2 divisors, whose sum is σ = 9825968. Its totient is φ = 9825966.

The previous prime is 9825953. The next prime is 9825971. The reversal of 9825967 is 7695289.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9825967 - 2⁷ = 9825839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9825997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4912983 + 4912984.

It is an arithmetic number, because the mean of its divisors is an integer number (4912984).

Almost surely, 2^9825967 is an apocalyptic number.

9825967 is a deficient number, since it is larger than the sum of its proper divisors (1).

9825967 is an equidigital number, since it uses as much as digits as its factorization.

9825967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 46.

The square root of 9825967 is about 3134.6398517214. The cubic root of 9825967 is about 214.1863387045.

The spelling of 9825967 in words is "nine million, eight hundred twenty-five thousand, nine hundred sixty-seven".