6315451 has 2 divisors, whose sum is σ = 6315452. Its totient is φ = 6315450.

The previous prime is 6315433. The next prime is 6315469. The reversal of 6315451 is 1545136.

It is a balanced prime because it is at equal distance from previous prime (6315433) and next prime (6315469).

It is a cyclic number.

It is not a de Polignac number, because 6315451 - 2²¹ = 4218299 is a prime.

6315451 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6315481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3157725 + 3157726.

It is an arithmetic number, because the mean of its divisors is an integer number (3157726).

Almost surely, 2^6315451 is an apocalyptic number.

6315451 is a deficient number, since it is larger than the sum of its proper divisors (1).

6315451 is an equidigital number, since it uses as much as digits as its factorization.

6315451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1800, while the sum is 25.

The square root of 6315451 is about 2513.0561076108. The cubic root of 6315451 is about 184.8423395021.

The spelling of 6315451 in words is "six million, three hundred fifteen thousand, four hundred fifty-one".