11079847 has 4 divisors (see below), whose sum is σ = 11088616. Its totient is φ = 11071080.

The previous prime is 11079839. The next prime is 11079899. The reversal of 11079847 is 74897011.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 74897011 = 7 ⋅10699573.

It is a cyclic number.

It is not a de Polignac number, because 11079847 - 2³ = 11079839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11079347) 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, 2088 + ... + 5149.

It is an arithmetic number, because the mean of its divisors is an integer number (2772154).

Almost surely, 2^11079847 is an apocalyptic number.

11079847 is a deficient number, since it is larger than the sum of its proper divisors (8769).

11079847 is an equidigital number, since it uses as much as digits as its factorization.

11079847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8768.

The product of its (nonzero) digits is 14112, while the sum is 37.

The square root of 11079847 is about 3328.6404131417. The cubic root of 11079847 is about 222.9348278252.

The spelling of 11079847 in words is "eleven million, seventy-nine thousand, eight hundred forty-seven".