97895023 has 2 divisors, whose sum is σ = 97895024. Its totient is φ = 97895022.

The previous prime is 97894987. The next prime is 97895033. The reversal of 97895023 is 32059879.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (32059879) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97895023 - 2¹⁷ = 97763951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97895033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48947511 + 48947512.

It is an arithmetic number, because the mean of its divisors is an integer number (48947512).

Almost surely, 2^97895023 is an apocalyptic number.

97895023 is a deficient number, since it is larger than the sum of its proper divisors (1).

97895023 is an equidigital number, since it uses as much as digits as its factorization.

97895023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 97895023 is about 9894.1913767624. The cubic root of 97895023 is about 460.8789480191.

The spelling of 97895023 in words is "ninety-seven million, eight hundred ninety-five thousand, twenty-three".