97014691 has 2 divisors, whose sum is σ = 97014692. Its totient is φ = 97014690.

The previous prime is 97014679. The next prime is 97014707. The reversal of 97014691 is 19641079.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97014691 - 2⁹ = 97014179 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 97014691.

It is not a weakly prime, because it can be changed into another prime (97014611) 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, 48507345 + 48507346.

It is an arithmetic number, because the mean of its divisors is an integer number (48507346).

Almost surely, 2^97014691 is an apocalyptic number.

97014691 is a deficient number, since it is larger than the sum of its proper divisors (1).

97014691 is an equidigital number, since it uses as much as digits as its factorization.

97014691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 97014691 is about 9849.6035960845. The cubic root of 97014691 is about 459.4932841841.

The spelling of 97014691 in words is "ninety-seven million, fourteen thousand, six hundred ninety-one".