11020879 has 8 divisors (see below), whose sum is σ = 11733120. Its totient is φ = 10315776.

The previous prime is 11020861. The next prime is 11020921. The reversal of 11020879 is 97802011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11020879 - 2⁵ = 11020847 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 (11020829) 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 in 7 ways as a sum of consecutive naturals, for example, 1602 + ... + 4960.

It is an arithmetic number, because the mean of its divisors is an integer number (1466640).

Almost surely, 2^11020879 is an apocalyptic number.

11020879 is a deficient number, since it is larger than the sum of its proper divisors (712241).

11020879 is a wasteful number, since it uses less digits than its factorization.

11020879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569.

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 11020879 is about 3319.7709258321. The cubic root of 11020879 is about 222.5386306700.

The spelling of 11020879 in words is "eleven million, twenty thousand, eight hundred seventy-nine".