23003303579 has 2 divisors, whose sum is σ = 23003303580. Its totient is φ = 23003303578.

The previous prime is 23003303497. The next prime is 23003303597. The reversal of 23003303579 is 97530330032.

Together with next prime (23003303597) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23003303579 is a prime.

It is not a weakly prime, because it can be changed into another prime (23003303599) 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, 11501651789 + 11501651790.

It is an arithmetic number, because the mean of its divisors is an integer number (11501651790).

Almost surely, 2^23003303579 is an apocalyptic number.

23003303579 is a deficient number, since it is larger than the sum of its proper divisors (1).

23003303579 is an equidigital number, since it uses as much as digits as its factorization.

23003303579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51030, while the sum is 35.

The spelling of 23003303579 in words is "twenty-three billion, three million, three hundred three thousand, five hundred seventy-nine".