23003051 has 2 divisors, whose sum is σ = 23003052. Its totient is φ = 23003050.

The previous prime is 23003047. The next prime is 23003083. The reversal of 23003051 is 15030032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23003051 - 2² = 23003047 is a prime.

It is not a weakly prime, because it can be changed into another prime (23003021) 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, 11501525 + 11501526.

It is an arithmetic number, because the mean of its divisors is an integer number (11501526).

Almost surely, 2^23003051 is an apocalyptic number.

23003051 is a deficient number, since it is larger than the sum of its proper divisors (1).

23003051 is an equidigital number, since it uses as much as digits as its factorization.

23003051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 23003051 is about 4796.1496015033. The cubic root of 23003051 is about 284.3992722671.

Adding to 23003051 its reverse (15030032), we get a palindrome (38033083).

The spelling of 23003051 in words is "twenty-three million, three thousand, fifty-one".