13727423 has 2 divisors, whose sum is σ = 13727424. Its totient is φ = 13727422.

The previous prime is 13727401. The next prime is 13727437. The reversal of 13727423 is 32472731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13727423 - 2⁸ = 13727167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13727473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6863711 + 6863712.

It is an arithmetic number, because the mean of its divisors is an integer number (6863712).

Almost surely, 2^13727423 is an apocalyptic number.

13727423 is a deficient number, since it is larger than the sum of its proper divisors (1).

13727423 is an equidigital number, since it uses as much as digits as its factorization.

13727423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 29.

The square root of 13727423 is about 3705.0537108118. The cubic root of 13727423 is about 239.4397987354.

The spelling of 13727423 in words is "thirteen million, seven hundred twenty-seven thousand, four hundred twenty-three".