23023711 has 2 divisors, whose sum is σ = 23023712. Its totient is φ = 23023710.

The previous prime is 23023699. The next prime is 23023717. The reversal of 23023711 is 11732032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23023711 - 2¹³ = 23015519 is a prime.

It is a zygodrome in base 4.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23023717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11511855 + 11511856.

It is an arithmetic number, because the mean of its divisors is an integer number (11511856).

Almost surely, 2^23023711 is an apocalyptic number.

23023711 is a deficient number, since it is larger than the sum of its proper divisors (1).

23023711 is an equidigital number, since it uses as much as digits as its factorization.

23023711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 23023711 is about 4798.3029291615. The cubic root of 23023711 is about 284.4843904075.

Adding to 23023711 its reverse (11732032), we get a palindrome (34755743).

The spelling of 23023711 in words is "twenty-three million, twenty-three thousand, seven hundred eleven".