23342927 has 2 divisors, whose sum is σ = 23342928. Its totient is φ = 23342926.

The previous prime is 23342923. The next prime is 23342959. The reversal of 23342927 is 72924332.

It is a happy number.

It is an a-pointer prime, because the next prime (23342959) can be obtained adding 23342927 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23342927 - 2² = 23342923 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 23342893 and 23342902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23342923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11671463 + 11671464.

It is an arithmetic number, because the mean of its divisors is an integer number (11671464).

Almost surely, 2^23342927 is an apocalyptic number.

23342927 is a deficient number, since it is larger than the sum of its proper divisors (1).

23342927 is an equidigital number, since it uses as much as digits as its factorization.

23342927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 32.

The square root of 23342927 is about 4831.4518521869. The cubic root of 23342927 is about 285.7931206385.

The spelling of 23342927 in words is "twenty-three million, three hundred forty-two thousand, nine hundred twenty-seven".