23023123 has 2 divisors, whose sum is σ = 23023124. Its totient is φ = 23023122.

The previous prime is 23023097. The next prime is 23023127. The reversal of 23023123 is 32132032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23023123 - 2¹³ = 23014931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23023097 and 23023106.

It is not a weakly prime, because it can be changed into another prime (23023127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11511561 + 11511562.

It is an arithmetic number, because the mean of its divisors is an integer number (11511562).

Almost surely, 2^23023123 is an apocalyptic number.

23023123 is a deficient number, since it is larger than the sum of its proper divisors (1).

23023123 is an equidigital number, since it uses as much as digits as its factorization.

23023123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 23023123 is about 4798.2416571073. The cubic root of 23023123 is about 284.4819685818.

Adding to 23023123 its reverse (32132032), we get a palindrome (55155155).

The spelling of 23023123 in words is "twenty-three million, twenty-three thousand, one hundred twenty-three".