13797267 has 24 divisors (see below), whose sum is σ = 20428800. Its totient is φ = 8276400.

The previous prime is 13797253. The next prime is 13797293. The reversal of 13797267 is 76279731.

13797267 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13797267 - 2¹⁹ = 13272979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13797247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69234 + ... + 69432.

It is an arithmetic number, because the mean of its divisors is an integer number (851200).

Almost surely, 2^13797267 is an apocalyptic number.

13797267 is a deficient number, since it is larger than the sum of its proper divisors (6631533).

13797267 is a wasteful number, since it uses less digits than its factorization.

13797267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415 (or 404 counting only the distinct ones).

The product of its digits is 111132, while the sum is 42.

The square root of 13797267 is about 3714.4672565524. The cubic root of 13797267 is about 239.8451953083.

It can be divided in two parts, 1379 and 7267, that added together give a triangular number (8646 = T₁₃₁).

The spelling of 13797267 in words is "thirteen million, seven hundred ninety-seven thousand, two hundred sixty-seven".