2562276 has 12 divisors (see below), whose sum is σ = 5978672. Its totient is φ = 854088.

The previous prime is 2562253. The next prime is 2562277. The reversal of 2562276 is 6722652.

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁸ + 5⁷ + 6⁴ + 2¹⁸ + 2¹⁸ + 7⁵ + 6⁸ .

It is not an unprimeable number, because it can be changed into a prime (2562277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106750 + ... + 106773.

2^2562276 is an apocalyptic number.

It is an amenable number.

2562276 is an abundant number, since it is smaller than the sum of its proper divisors (3416396).

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

2562276 is a wasteful number, since it uses less digits than its factorization.

2562276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213530 (or 213528 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 2562276 is about 1600.7110919838. The cubic root of 2562276 is about 136.8386044054.

The spelling of 2562276 in words is "two million, five hundred sixty-two thousand, two hundred seventy-six".