6853463 has 2 divisors, whose sum is σ = 6853464. Its totient is φ = 6853462.

The previous prime is 6853447. The next prime is 6853477. The reversal of 6853463 is 3643586.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6853463 - 2⁴ = 6853447 is a prime.

It is equal to p₄₆₇₂₇₉ and since 6853463 and 467279 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 (6853423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3426731 + 3426732.

It is an arithmetic number, because the mean of its divisors is an integer number (3426732).

Almost surely, 2^6853463 is an apocalyptic number.

6853463 is a deficient number, since it is larger than the sum of its proper divisors (1).

6853463 is an equidigital number, since it uses as much as digits as its factorization.

6853463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 35.

The square root of 6853463 is about 2617.9119542108. The cubic root of 6853463 is about 189.9488597359.

The spelling of 6853463 in words is "six million, eight hundred fifty-three thousand, four hundred sixty-three".