6302281 has 8 divisors (see below), whose sum is σ = 6658400. Its totient is φ = 5948640.

The previous prime is 6302249. The next prime is 6302293. The reversal of 6302281 is 1822036.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6302281 - 2⁵ = 6302249 is a prime.

It is a super-2 number, since 2×6302281² = 79437491605922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6302081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7366 + ... + 8176.

It is an arithmetic number, because the mean of its divisors is an integer number (832300).

Almost surely, 2^6302281 is an apocalyptic number.

It is an amenable number.

6302281 is a deficient number, since it is larger than the sum of its proper divisors (356119).

6302281 is a wasteful number, since it uses less digits than its factorization.

6302281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 6302281 is about 2510.4344245568. The cubic root of 6302281 is about 184.7137623687.

The spelling of 6302281 in words is "six million, three hundred two thousand, two hundred eighty-one".