2576106 has 48 divisors (see below), whose sum is σ = 6126120. Its totient is φ = 777600.

The previous prime is 2576089. The next prime is 2576107. The reversal of 2576106 is 6016752.

It can be written as a sum of positive squares in 4 ways, for example, as 2480625 + 95481 = 1575^2 + 309^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2576106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2576107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23580 + ... + 23688.

2^2576106 is an apocalyptic number.

2576106 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2576106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3063060).

2576106 is an abundant number, since it is smaller than the sum of its proper divisors (3550014).

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

2576106 is a wasteful number, since it uses less digits than its factorization.

2576106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2576106 is about 1605.0252334465. The cubic root of 2576106 is about 137.0843602830.

The spelling of 2576106 in words is "two million, five hundred seventy-six thousand, one hundred six".