2111064 has 16 divisors (see below), whose sum is σ = 5277720. Its totient is φ = 703680.

The previous prime is 2111059. The next prime is 2111089. The reversal of 2111064 is 4601112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43957 + ... + 44004.

2^2111064 is an apocalyptic number.

2111064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2111064 is an abundant number, since it is smaller than the sum of its proper divisors (3166656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2111064 is a wasteful number, since it uses less digits than its factorization.

2111064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87970 (or 87966 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2111064 is about 1452.9501023779. The cubic root of 2111064 is about 128.2824167872.

Adding to 2111064 its product of nonzero digits (48), we get a palindrome (2111112).

Adding to 2111064 its reverse (4601112), we get a palindrome (6712176).

It can be divided in two parts, 211 and 1064, that added together give a triangular number (1275 = T₅₀).

The spelling of 2111064 in words is "two million, one hundred eleven thousand, sixty-four".