10665272 has 16 divisors (see below), whose sum is σ = 20687400. Its totient is φ = 5148640.

The previous prime is 10665269. The next prime is 10665293. The reversal of 10665272 is 27256601.

10665272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10665272² = 227496053667968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a pancake number, because a pancake can be divided into 10665272 parts by 4618 straight cuts.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22754 + ... + 23217.

Almost surely, 2^10665272 is an apocalyptic number.

It is an amenable number.

10665272 is a deficient number, since it is larger than the sum of its proper divisors (10022128).

10665272 is a wasteful number, since it uses less digits than its factorization.

10665272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46006 (or 46002 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 10665272 is about 3265.7728028753. The cubic root of 10665272 is about 220.1188889084.

The spelling of 10665272 in words is "ten million, six hundred sixty-five thousand, two hundred seventy-two".