11094971 has 4 divisors (see below), whose sum is σ = 11108832. Its totient is φ = 11081112.

The previous prime is 11094949. The next prime is 11094973. The reversal of 11094971 is 17949011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17949011 = 653 ⋅27487.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11094971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11094973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5651 + ... + 7356.

It is an arithmetic number, because the mean of its divisors is an integer number (2777208).

Almost surely, 2^11094971 is an apocalyptic number.

11094971 is a deficient number, since it is larger than the sum of its proper divisors (13861).

11094971 is an equidigital number, since it uses as much as digits as its factorization.

11094971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13860.

The product of its (nonzero) digits is 2268, while the sum is 32.

The square root of 11094971 is about 3330.9114368293. The cubic root of 11094971 is about 223.0362171130.

The spelling of 11094971 in words is "eleven million, ninety-four thousand, nine hundred seventy-one".