23097343 has 2 divisors, whose sum is σ = 23097344. Its totient is φ = 23097342.

The previous prime is 23097337. The next prime is 23097367. The reversal of 23097343 is 34379032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23097343 - 2²¹ = 21000191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23097383) 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, 11548671 + 11548672.

It is an arithmetic number, because the mean of its divisors is an integer number (11548672).

Almost surely, 2^23097343 is an apocalyptic number.

23097343 is a deficient number, since it is larger than the sum of its proper divisors (1).

23097343 is an equidigital number, since it uses as much as digits as its factorization.

23097343 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 31.

The square root of 23097343 is about 4805.9695171734. The cubic root of 23097343 is about 284.7873369930.

The spelling of 23097343 in words is "twenty-three million, ninety-seven thousand, three hundred forty-three".