11322667 has 2 divisors, whose sum is σ = 11322668. Its totient is φ = 11322666.

The previous prime is 11322617. The next prime is 11322691. The reversal of 11322667 is 76622311.

11322667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (76622311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11322667 - 2⁷ = 11322539 is a prime.

It is not a weakly prime, because it can be changed into another prime (11322617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661333 + 5661334.

It is an arithmetic number, because the mean of its divisors is an integer number (5661334).

Almost surely, 2^11322667 is an apocalyptic number.

11322667 is a deficient number, since it is larger than the sum of its proper divisors (1).

11322667 is an equidigital number, since it uses as much as digits as its factorization.

11322667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 28.

The square root of 11322667 is about 3364.9170866457. The cubic root of 11322667 is about 224.5516470874.

Adding to 11322667 its reverse (76622311), we get a palindrome (87944978).

The spelling of 11322667 in words is "eleven million, three hundred twenty-two thousand, six hundred sixty-seven".