6274863 has 24 divisors (see below), whose sum is σ = 10469888. Its totient is φ = 3547152.

The previous prime is 6274859. The next prime is 6274871. The reversal of 6274863 is 3684726.

It is not a de Polignac number, because 6274863 - 2² = 6274859 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

6274863 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6274813) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6006 + ... + 6972.

Almost surely, 2^6274863 is an apocalyptic number.

6274863 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

6274863 is a deficient number, since it is larger than the sum of its proper divisors (4195025).

6274863 is a wasteful number, since it uses less digits than its factorization.

6274863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083 (or 1080 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 6274863 is about 2504.9676644620. The cubic root of 6274863 is about 184.4455079561.

The spelling of 6274863 in words is "six million, two hundred seventy-four thousand, eight hundred sixty-three".