6226625 has 16 divisors (see below), whose sum is σ = 7859280. Its totient is φ = 4924800.

The previous prime is 6226621. The next prime is 6226631. The reversal of 6226625 is 5266226.

It can be written as a sum of positive squares in 8 ways, for example, as 543169 + 5683456 = 737^2 + 2384^2 .

It is not a de Polignac number, because 6226625 - 2² = 6226621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6226621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13397 + ... + 13853.

It is an arithmetic number, because the mean of its divisors is an integer number (491205).

Almost surely, 2^6226625 is an apocalyptic number.

It is an amenable number.

6226625 is a deficient number, since it is larger than the sum of its proper divisors (1632655).

6226625 is a wasteful number, since it uses less digits than its factorization.

6226625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581 (or 571 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 6226625 is about 2495.3206206818. The cubic root of 6226625 is about 183.9716500903.

The spelling of 6226625 in words is "six million, two hundred twenty-six thousand, six hundred twenty-five".