97306667 has 2 divisors, whose sum is σ = 97306668. Its totient is φ = 97306666.

The previous prime is 97306663. The next prime is 97306679. The reversal of 97306667 is 76660379.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97306667 - 2² = 97306663 is a prime.

It is not a weakly prime, because it can be changed into another prime (97306663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48653333 + 48653334.

It is an arithmetic number, because the mean of its divisors is an integer number (48653334).

Almost surely, 2^97306667 is an apocalyptic number.

97306667 is a deficient number, since it is larger than the sum of its proper divisors (1).

97306667 is an equidigital number, since it uses as much as digits as its factorization.

97306667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 44.

The square root of 97306667 is about 9864.4141741920. The cubic root of 97306667 is about 459.9537871029.

The spelling of 97306667 in words is "ninety-seven million, three hundred six thousand, six hundred sixty-seven".