3125266 has 8 divisors (see below), whose sum is σ = 4802364. Its totient is φ = 1524480.

The previous prime is 3125261. The next prime is 3125293. The reversal of 3125266 is 6625213.

It can be written as a sum of positive squares in 2 ways, for example, as 2941225 + 184041 = 1715^2 + 429^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3125266.

It is not an unprimeable number, because it can be changed into a prime (3125261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18975 + ... + 19138.

Almost surely, 2^3125266 is an apocalyptic number.

3125266 is a deficient number, since it is larger than the sum of its proper divisors (1677098).

3125266 is a wasteful number, since it uses less digits than its factorization.

3125266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38156.

The product of its digits is 2160, while the sum is 25.

The square root of 3125266 is about 1767.8421875269. The cubic root of 3125266 is about 146.2050349994.

The spelling of 3125266 in words is "three million, one hundred twenty-five thousand, two hundred sixty-six".