97379423 has 2 divisors, whose sum is σ = 97379424. Its totient is φ = 97379422.

The previous prime is 97379357. The next prime is 97379431. The reversal of 97379423 is 32497379.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97379423 - 2⁸ = 97379167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97379473) 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, 48689711 + 48689712.

It is an arithmetic number, because the mean of its divisors is an integer number (48689712).

Almost surely, 2^97379423 is an apocalyptic number.

97379423 is a deficient number, since it is larger than the sum of its proper divisors (1).

97379423 is an equidigital number, since it uses as much as digits as its factorization.

97379423 is an odious number, because the sum of its binary digits is odd.

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

The square root of 97379423 is about 9868.1012864684. The cubic root of 97379423 is about 460.0683940523.

The spelling of 97379423 in words is "ninety-seven million, three hundred seventy-nine thousand, four hundred twenty-three".