11267067 has 16 divisors (see below), whose sum is σ = 17338880. Its totient is φ = 6374592.

The previous prime is 11267063. The next prime is 11267071. The reversal of 11267067 is 76076211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11267063) and next prime (11267071).

It is not a de Polignac number, because 11267067 - 2² = 11267063 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11267063) 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, 442 + ... + 4767.

It is an arithmetic number, because the mean of its divisors is an integer number (1083680).

Almost surely, 2^11267067 is an apocalyptic number.

11267067 is a deficient number, since it is larger than the sum of its proper divisors (6071813).

11267067 is a wasteful number, since it uses less digits than its factorization.

11267067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5322.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 11267067 is about 3356.6452001962. The cubic root of 11267067 is about 224.1834899059.

The spelling of 11267067 in words is "eleven million, two hundred sixty-seven thousand, sixty-seven".