11016789 has 16 divisors (see below), whose sum is σ = 17671680. Its totient is φ = 5963760.

The previous prime is 11016779. The next prime is 11016829. The reversal of 11016789 is 98761011.

It is not a de Polignac number, because 11016789 - 2⁵ = 11016757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11016769) 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, 13407 + ... + 14204.

It is an arithmetic number, because the mean of its divisors is an integer number (1104480).

Almost surely, 2^11016789 is an apocalyptic number.

11016789 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

11016789 is a deficient number, since it is larger than the sum of its proper divisors (6654891).

11016789 is a wasteful number, since it uses less digits than its factorization.

11016789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27640.

The product of its (nonzero) digits is 3024, while the sum is 33.

The square root of 11016789 is about 3319.1548623106. The cubic root of 11016789 is about 222.5110982134.

The spelling of 11016789 in words is "eleven million, sixteen thousand, seven hundred eighty-nine".