6771451 has 2 divisors, whose sum is σ = 6771452. Its totient is φ = 6771450.

The previous prime is 6771421. The next prime is 6771469. The reversal of 6771451 is 1541776.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6771451 - 2⁵ = 6771419 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (6771421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3385725 + 3385726.

It is an arithmetic number, because the mean of its divisors is an integer number (3385726).

Almost surely, 2^6771451 is an apocalyptic number.

6771451 is a deficient number, since it is larger than the sum of its proper divisors (1).

6771451 is an equidigital number, since it uses as much as digits as its factorization.

6771451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5880, while the sum is 31.

The square root of 6771451 is about 2602.2011836136. The cubic root of 6771451 is about 189.1881425761.

The spelling of 6771451 in words is "six million, seven hundred seventy-one thousand, four hundred fifty-one".