6225985 has 8 divisors (see below), whose sum is σ = 7796160. Its totient is φ = 4764144.

The previous prime is 6225983. The next prime is 6226007. The reversal of 6225985 is 5895226.

It is a happy number.

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 6225985 - 2¹ = 6225983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6225983) 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, 26955 + ... + 27184.

It is an arithmetic number, because the mean of its divisors is an integer number (974520).

Almost surely, 2^6225985 is an apocalyptic number.

It is an amenable number.

6225985 is a deficient number, since it is larger than the sum of its proper divisors (1570175).

6225985 is a wasteful number, since it uses less digits than its factorization.

6225985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54167.

The product of its digits is 43200, while the sum is 37.

The square root of 6225985 is about 2495.1923773529. The cubic root of 6225985 is about 183.9653467349.

The spelling of 6225985 in words is "six million, two hundred twenty-five thousand, nine hundred eighty-five".