11273667 has 8 divisors (see below), whose sum is σ = 15068160. Its totient is φ = 7497480.

The previous prime is 11273653. The next prime is 11273681. The reversal of 11273667 is 76637211.

It is an interprime number because it is at equal distance from previous prime (11273653) and next prime (11273681).

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

It is not a de Polignac number, because 11273667 - 2¹¹ = 11271619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11273767) 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, 3067 + ... + 5652.

It is an arithmetic number, because the mean of its divisors is an integer number (1883520).

Almost surely, 2^11273667 is an apocalyptic number.

11273667 is a deficient number, since it is larger than the sum of its proper divisors (3794493).

11273667 is an equidigital number, since it uses as much as digits as its factorization.

11273667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9153.

The product of its digits is 10584, while the sum is 33.

The square root of 11273667 is about 3357.6281807252. The cubic root of 11273667 is about 224.2272552804.

The spelling of 11273667 in words is "eleven million, two hundred seventy-three thousand, six hundred sixty-seven".