97084423 has 2 divisors, whose sum is σ = 97084424. Its totient is φ = 97084422.

The previous prime is 97084397. The next prime is 97084451. The reversal of 97084423 is 32448079.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (32448079) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97084423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97084453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48542211 + 48542212.

It is an arithmetic number, because the mean of its divisors is an integer number (48542212).

Almost surely, 2^97084423 is an apocalyptic number.

97084423 is a deficient number, since it is larger than the sum of its proper divisors (1).

97084423 is an equidigital number, since it uses as much as digits as its factorization.

97084423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 97084423 is about 9853.1427981127. The cubic root of 97084423 is about 459.6033489985.

The spelling of 97084423 in words is "ninety-seven million, eighty-four thousand, four hundred twenty-three".