2107056 has 40 divisors (see below), whose sum is σ = 6221824. Its totient is φ = 601920.

The previous prime is 2107051. The next prime is 2107069. The reversal of 2107056 is 6507012.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2107051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2800 + ... + 3471.

2^2107056 is an apocalyptic number.

It is an amenable number.

2107056 is an abundant number, since it is smaller than the sum of its proper divisors (4114768).

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

2107056 is a wasteful number, since it uses less digits than its factorization.

2107056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6289 (or 6283 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 2107056 is about 1451.5701843177. The cubic root of 2107056 is about 128.2011810286.

The spelling of 2107056 in words is "two million, one hundred seven thousand, fifty-six".