6225651 has 6 divisors (see below), whose sum is σ = 8992620. Its totient is φ = 4150428.

The previous prime is 6225649. The next prime is 6225677. The reversal of 6225651 is 1565226.

6225651 is a `hidden beast` number, since 6 + 2 + 2 + 5 + 651 = 666.

It is not a de Polignac number, because 6225651 - 2¹ = 6225649 is a prime.

6225651 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6225551) 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, 345861 + ... + 345878.

It is an arithmetic number, because the mean of its divisors is an integer number (1498770).

Almost surely, 2^6225651 is an apocalyptic number.

6225651 is a deficient number, since it is larger than the sum of its proper divisors (2766969).

6225651 is a wasteful number, since it uses less digits than its factorization.

6225651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691745 (or 691742 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 6225651 is about 2495.1254477481. The cubic root of 6225651 is about 183.9620569998.

The spelling of 6225651 in words is "six million, two hundred twenty-five thousand, six hundred fifty-one".