23014335397 has 2 divisors, whose sum is σ = 23014335398. Its totient is φ = 23014335396.

The previous prime is 23014335317. The next prime is 23014335403. The reversal of 23014335397 is 79353341032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22707174721 + 307160676 = 150689^2 + 17526^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23014335397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23014335307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11507167698 + 11507167699.

It is an arithmetic number, because the mean of its divisors is an integer number (11507167699).

Almost surely, 2^23014335397 is an apocalyptic number.

It is an amenable number.

23014335397 is a deficient number, since it is larger than the sum of its proper divisors (1).

23014335397 is an equidigital number, since it uses as much as digits as its factorization.

23014335397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 40.

The spelling of 23014335397 in words is "twenty-three billion, fourteen million, three hundred thirty-five thousand, three hundred ninety-seven".