23003095939 has 2 divisors, whose sum is σ = 23003095940. Its totient is φ = 23003095938.

The previous prime is 23003095937. The next prime is 23003095967. The reversal of 23003095939 is 93959030032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23003095939 - 2¹ = 23003095937 is a prime.

Together with 23003095937, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 23003095895 and 23003095904.

It is not a weakly prime, because it can be changed into another prime (23003095937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11501547969 + 11501547970.

It is an arithmetic number, because the mean of its divisors is an integer number (11501547970).

Almost surely, 2^23003095939 is an apocalyptic number.

23003095939 is a deficient number, since it is larger than the sum of its proper divisors (1).

23003095939 is an equidigital number, since it uses as much as digits as its factorization.

23003095939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 196830, while the sum is 43.

The spelling of 23003095939 in words is "twenty-three billion, three million, ninety-five thousand, nine hundred thirty-nine".