11290879 has 2 divisors, whose sum is σ = 11290880. Its totient is φ = 11290878.

The previous prime is 11290871. The next prime is 11290901. The reversal of 11290879 is 97809211.

11290879 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11290879 - 2³ = 11290871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11290871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5645439 + 5645440.

It is an arithmetic number, because the mean of its divisors is an integer number (5645440).

Almost surely, 2^11290879 is an apocalyptic number.

11290879 is a deficient number, since it is larger than the sum of its proper divisors (1).

11290879 is an equidigital number, since it uses as much as digits as its factorization.

11290879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 37.

The square root of 11290879 is about 3360.1903219907. The cubic root of 11290879 is about 224.3413097721.

The spelling of 11290879 in words is "eleven million, two hundred ninety thousand, eight hundred seventy-nine".