23162327 has 2 divisors, whose sum is σ = 23162328. Its totient is φ = 23162326.

The previous prime is 23162323. The next prime is 23162393. The reversal of 23162327 is 72326132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23162327 - 2² = 23162323 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 23162296 and 23162305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23162323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11581163 + 11581164.

It is an arithmetic number, because the mean of its divisors is an integer number (11581164).

Almost surely, 2^23162327 is an apocalyptic number.

23162327 is a deficient number, since it is larger than the sum of its proper divisors (1).

23162327 is an equidigital number, since it uses as much as digits as its factorization.

23162327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 26.

The square root of 23162327 is about 4812.7255271831. The cubic root of 23162327 is about 285.0541684255.

Adding to 23162327 its reverse (72326132), we get a palindrome (95488459).

The spelling of 23162327 in words is "twenty-three million, one hundred sixty-two thousand, three hundred twenty-seven".