11896879 has 2 divisors, whose sum is σ = 11896880. Its totient is φ = 11896878.

The previous prime is 11896867. The next prime is 11896903. The reversal of 11896879 is 97869811.

11896879 is digitally balanced in base 2, 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 11896879 - 2¹⁹ = 11372591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11896849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5948439 + 5948440.

It is an arithmetic number, because the mean of its divisors is an integer number (5948440).

Almost surely, 2^11896879 is an apocalyptic number.

11896879 is a deficient number, since it is larger than the sum of its proper divisors (1).

11896879 is an equidigital number, since it uses as much as digits as its factorization.

11896879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 49.

The square root of 11896879 is about 3449.1852661172. The cubic root of 11896879 is about 228.2851605385.

The spelling of 11896879 in words is "eleven million, eight hundred ninety-six thousand, eight hundred seventy-nine".