11026939 has 16 divisors (see below), whose sum is σ = 13948416. Its totient is φ = 8467200.

The previous prime is 11026921. The next prime is 11026949. The reversal of 11026939 is 93962011.

11026939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11026939 - 2¹³ = 11018747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11026939.

It is not an unprimeable number, because it can be changed into a prime (11026919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4459 + ... + 6475.

It is an arithmetic number, because the mean of its divisors is an integer number (871776).

Almost surely, 2^11026939 is an apocalyptic number.

11026939 is a deficient number, since it is larger than the sum of its proper divisors (2921477).

11026939 is a wasteful number, since it uses less digits than its factorization.

11026939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 11026939 is about 3320.6835139772. The cubic root of 11026939 is about 222.5794119602.

The spelling of 11026939 in words is "eleven million, twenty-six thousand, nine hundred thirty-nine".