6462271 has 2 divisors, whose sum is σ = 6462272. Its totient is φ = 6462270.

The previous prime is 6462263. The next prime is 6462289. The reversal of 6462271 is 1722646.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6462271 - 2³ = 6462263 is a prime.

It is equal to p₄₄₂₃₆₉ and since 6462271 and 442369 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6462221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3231135 + 3231136.

It is an arithmetic number, because the mean of its divisors is an integer number (3231136).

Almost surely, 2^6462271 is an apocalyptic number.

6462271 is a deficient number, since it is larger than the sum of its proper divisors (1).

6462271 is an equidigital number, since it uses as much as digits as its factorization.

6462271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 28.

The square root of 6462271 is about 2542.0997226702. The cubic root of 6462271 is about 186.2637699832.

The spelling of 6462271 in words is "six million, four hundred sixty-two thousand, two hundred seventy-one".