3696271 has 2 divisors, whose sum is σ = 3696272. Its totient is φ = 3696270.

The previous prime is 3696269. The next prime is 3696281. The reversal of 3696271 is 1726963.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3696271 - 2¹ = 3696269 is a prime.

Together with 3696269, it forms a pair of twin primes.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3696281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1848135 + 1848136.

It is an arithmetic number, because the mean of its divisors is an integer number (1848136).

Almost surely, 2^3696271 is an apocalyptic number.

3696271 is a deficient number, since it is larger than the sum of its proper divisors (1).

3696271 is an equidigital number, since it uses as much as digits as its factorization.

3696271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 34.

The square root of 3696271 is about 1922.5688544237. The cubic root of 3696271 is about 154.6160598115.

The spelling of 3696271 in words is "three million, six hundred ninety-six thousand, two hundred seventy-one".