6462667 has 2 divisors, whose sum is σ = 6462668. Its totient is φ = 6462666.

The previous prime is 6462647. The next prime is 6462671. The reversal of 6462667 is 7662646.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6462667 - 2¹⁹ = 5938379 is a prime.

It is a magnanimous number.

It is not a weakly prime, because it can be changed into another prime (6462607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3231333 + 3231334.

It is an arithmetic number, because the mean of its divisors is an integer number (3231334).

Almost surely, 2^6462667 is an apocalyptic number.

6462667 is a deficient number, since it is larger than the sum of its proper divisors (1).

6462667 is an equidigital number, since it uses as much as digits as its factorization.

6462667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 37.

The square root of 6462667 is about 2542.1776098455. The cubic root of 6462667 is about 186.2675745769.

The spelling of 6462667 in words is "six million, four hundred sixty-two thousand, six hundred sixty-seven".