5272666 has 16 divisors (see below), whose sum is σ = 9331200. Its totient is φ = 2186640.

The previous prime is 5272651. The next prime is 5272667. The reversal of 5272666 is 6662725.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5272667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5641 + ... + 6508.

It is an arithmetic number, because the mean of its divisors is an integer number (583200).

Almost surely, 2^5272666 is an apocalyptic number.

5272666 is a deficient number, since it is larger than the sum of its proper divisors (4058534).

5272666 is a wasteful number, since it uses less digits than its factorization.

5272666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12189.

The product of its digits is 30240, while the sum is 34.

The square root of 5272666 is about 2296.2286471517. The cubic root of 5272666 is about 174.0510925839.

The spelling of 5272666 in words is "five million, two hundred seventy-two thousand, six hundred sixty-six".