6308225 has 48 divisors (see below), whose sum is σ = 10177920. Its totient is φ = 3763200.

The previous prime is 6308191. The next prime is 6308243. The reversal of 6308225 is 5228036.

It is a de Polignac number, because none of the positive numbers 2^k-6308225 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6308194 and 6308203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55769 + ... + 55881.

It is an arithmetic number, because the mean of its divisors is an integer number (212040).

Almost surely, 2^6308225 is an apocalyptic number.

It is an amenable number.

6308225 is a deficient number, since it is larger than the sum of its proper divisors (3869695).

6308225 is a wasteful number, since it uses less digits than its factorization.

6308225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 6308225 is about 2511.6180043948. The cubic root of 6308225 is about 184.7718150859.

The spelling of 6308225 in words is "six million, three hundred eight thousand, two hundred twenty-five".