2626056 has 24 divisors (see below), whose sum is σ = 7112430. Its totient is φ = 875328.

The previous prime is 2626051. The next prime is 2626061. The reversal of 2626056 is 6506262.

It is an interprime number because it is at equal distance from previous prime (2626051) and next prime (2626061).

It can be written as a sum of positive squares in only one way, i.e., 2340900 + 285156 = 1530^2 + 534^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (2626051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18165 + ... + 18308.

2^2626056 is an apocalyptic number.

It is an amenable number.

2626056 is an abundant number, since it is smaller than the sum of its proper divisors (4486374).

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

2626056 is a wasteful number, since it uses less digits than its factorization.

2626056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36485 (or 36478 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2626056 is about 1620.5110305086. The cubic root of 2626056 is about 137.9647042688.

The spelling of 2626056 in words is "two million, six hundred twenty-six thousand, fifty-six".