6225507 has 6 divisors (see below), whose sum is σ = 8992412. Its totient is φ = 4150332.

The previous prime is 6225487. The next prime is 6225523. The reversal of 6225507 is 7055226.

It is not a de Polignac number, because 6225507 - 2⁷ = 6225379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6225547) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 345853 + ... + 345870.

Almost surely, 2^6225507 is an apocalyptic number.

6225507 is a deficient number, since it is larger than the sum of its proper divisors (2766905).

6225507 is a wasteful number, since it uses less digits than its factorization.

6225507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691729 (or 691726 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 6225507 is about 2495.0965913167. The cubic root of 6225507 is about 183.9606386346.

The spelling of 6225507 in words is "six million, two hundred twenty-five thousand, five hundred seven".