6225287 has 8 divisors (see below), whose sum is σ = 6425952. Its totient is φ = 6026400.

The previous prime is 6225223. The next prime is 6225299. The reversal of 6225287 is 7825226.

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 6225287 - 2⁶ = 6225223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6225187) 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, 11237 + ... + 11777.

It is an arithmetic number, because the mean of its divisors is an integer number (803244).

Almost surely, 2^6225287 is an apocalyptic number.

6225287 is a deficient number, since it is larger than the sum of its proper divisors (200665).

6225287 is a wasteful number, since it uses less digits than its factorization.

6225287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889.

The product of its digits is 13440, while the sum is 32.

The square root of 6225287 is about 2495.0525044576. The cubic root of 6225287 is about 183.9584716455.

The spelling of 6225287 in words is "six million, two hundred twenty-five thousand, two hundred eighty-seven".