5272665 has 16 divisors (see below), whose sum is σ = 8468928. Its totient is φ = 2801216.

The previous prime is 5272651. The next prime is 5272667. The reversal of 5272665 is 5662725.

It is a cyclic number.

It is not a de Polignac number, because 5272665 - 2⁴ = 5272649 is a prime.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 4699 + ... + 5711.

It is an arithmetic number, because the mean of its divisors is an integer number (529308).

Almost surely, 2^5272665 is an apocalyptic number.

It is an amenable number.

5272665 is a deficient number, since it is larger than the sum of its proper divisors (3196263).

5272665 is a wasteful number, since it uses less digits than its factorization.

5272665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368.

The product of its digits is 25200, while the sum is 33.

The square root of 5272665 is about 2296.2284294033. The cubic root of 5272665 is about 174.0510815805.

The spelling of 5272665 in words is "five million, two hundred seventy-two thousand, six hundred sixty-five".