11013667 has 8 divisors (see below), whose sum is σ = 12636000. Its totient is φ = 9403584.

The previous prime is 11013643. The next prime is 11013683. The reversal of 11013667 is 76631011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11013667 - 2⁷ = 11013539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11013697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1042 + ... + 4807.

It is an arithmetic number, because the mean of its divisors is an integer number (1579500).

Almost surely, 2^11013667 is an apocalyptic number.

11013667 is a deficient number, since it is larger than the sum of its proper divisors (1622333).

11013667 is an equidigital number, since it uses as much as digits as its factorization.

11013667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6125.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 11013667 is about 3318.6845285444. The cubic root of 11013667 is about 222.4900774096.

Adding to 11013667 its reverse (76631011), we get a palindrome (87644678).

The spelling of 11013667 in words is "eleven million, thirteen thousand, six hundred sixty-seven".