97896167 has 2 divisors, whose sum is σ = 97896168. Its totient is φ = 97896166.

The previous prime is 97896157. The next prime is 97896181. The reversal of 97896167 is 76169879.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97896167 - 2⁶ = 97896103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97896137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48948083 + 48948084.

It is an arithmetic number, because the mean of its divisors is an integer number (48948084).

Almost surely, 2^97896167 is an apocalyptic number.

97896167 is a deficient number, since it is larger than the sum of its proper divisors (1).

97896167 is an equidigital number, since it uses as much as digits as its factorization.

97896167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072, while the sum is 53.

The square root of 97896167 is about 9894.2491882911. The cubic root of 97896167 is about 460.8807432872.

The spelling of 97896167 in words is "ninety-seven million, eight hundred ninety-six thousand, one hundred sixty-seven".