271193423 has 2 divisors, whose sum is σ = 271193424. Its totient is φ = 271193422.

The previous prime is 271193411. The next prime is 271193497. The reversal of 271193423 is 324391172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 271193423 - 2⁴ = 271193407 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 271193423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (271193723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135596711 + 135596712.

It is an arithmetic number, because the mean of its divisors is an integer number (135596712).

Almost surely, 2^271193423 is an apocalyptic number.

271193423 is a deficient number, since it is larger than the sum of its proper divisors (1).

271193423 is an equidigital number, since it uses as much as digits as its factorization.

271193423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 32.

The square root of 271193423 is about 16467.9513905039. The cubic root of 271193423 is about 647.2812858797.

The spelling of 271193423 in words is "two hundred seventy-one million, one hundred ninety-three thousand, four hundred twenty-three".