23194271 has 2 divisors, whose sum is σ = 23194272. Its totient is φ = 23194270.

The previous prime is 23194253. The next prime is 23194289. The reversal of 23194271 is 17249132.

It is a balanced prime because it is at equal distance from previous prime (23194253) and next prime (23194289).

It is a cyclic number.

It is not a de Polignac number, because 23194271 - 2⁶ = 23194207 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23194291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11597135 + 11597136.

It is an arithmetic number, because the mean of its divisors is an integer number (11597136).

Almost surely, 2^23194271 is an apocalyptic number.

23194271 is a deficient number, since it is larger than the sum of its proper divisors (1).

23194271 is an equidigital number, since it uses as much as digits as its factorization.

23194271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 29.

The square root of 23194271 is about 4816.0430853554. The cubic root of 23194271 is about 285.1851510556.

The spelling of 23194271 in words is "twenty-three million, one hundred ninety-four thousand, two hundred seventy-one".