97498967 has 2 divisors, whose sum is σ = 97498968. Its totient is φ = 97498966.

The previous prime is 97498963. The next prime is 97498979. The reversal of 97498967 is 76989479.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97498967 - 2² = 97498963 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97498963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48749483 + 48749484.

It is an arithmetic number, because the mean of its divisors is an integer number (48749484).

Almost surely, 2^97498967 is an apocalyptic number.

97498967 is a deficient number, since it is larger than the sum of its proper divisors (1).

97498967 is an equidigital number, since it uses as much as digits as its factorization.

97498967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6858432, while the sum is 59.

The square root of 97498967 is about 9874.1565209389. The cubic root of 97498967 is about 460.2565786612.

The spelling of 97498967 in words is "ninety-seven million, four hundred ninety-eight thousand, nine hundred sixty-seven".