10847279 has 2 divisors, whose sum is σ = 10847280. Its totient is φ = 10847278.

The previous prime is 10847261. The next prime is 10847293. The reversal of 10847279 is 97274801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10847279 - 2²⁰ = 9798703 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10847779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5423639 + 5423640.

It is an arithmetic number, because the mean of its divisors is an integer number (5423640).

Almost surely, 2^10847279 is an apocalyptic number.

10847279 is a deficient number, since it is larger than the sum of its proper divisors (1).

10847279 is an equidigital number, since it uses as much as digits as its factorization.

10847279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 10847279 is about 3293.5207605236. The cubic root of 10847279 is about 221.3639709871.

The spelling of 10847279 in words is "ten million, eight hundred forty-seven thousand, two hundred seventy-nine".