2114556 has 12 divisors (see below), whose sum is σ = 4933992. Its totient is φ = 704848.

The previous prime is 2114549. The next prime is 2114621. The reversal of 2114556 is 6554112.

It is a tau number, because it is divible by the number of its divisors (12).

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, 88095 + ... + 88118.

It is an arithmetic number, because the mean of its divisors is an integer number (411166).

2^2114556 is an apocalyptic number.

It is an amenable number.

2114556 is an abundant number, since it is smaller than the sum of its proper divisors (2819436).

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

2114556 is a wasteful number, since it uses less digits than its factorization.

2114556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176220 (or 176218 counting only the distinct ones).

The product of its digits is 1200, while the sum is 24.

The square root of 2114556 is about 1454.1512988682. The cubic root of 2114556 is about 128.3531102746.

Adding to 2114556 its reverse (6554112), we get a palindrome (8668668).

The spelling of 2114556 in words is "two million, one hundred fourteen thousand, five hundred fifty-six".