2056968 has 64 divisors (see below), whose sum is σ = 5832000. Its totient is φ = 671616.

The previous prime is 2056963. The next prime is 2056973. The reversal of 2056968 is 8696502.

It is an interprime number because it is at equal distance from previous prime (2056963) and next prime (2056973).

It is a super-2 number, since 2×2056968² = 8462234706048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2056961) 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, 19171 + ... + 19277.

It is an arithmetic number, because the mean of its divisors is an integer number (91125).

2^2056968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2056968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2916000).

2056968 is an abundant number, since it is smaller than the sum of its proper divisors (3775032).

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

2056968 is a wasteful number, since it uses less digits than its factorization.

2056968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 2056968 is about 1434.2133732468. The cubic root of 2056968 is about 127.1771763963.

The spelling of 2056968 in words is "two million, fifty-six thousand, nine hundred sixty-eight".