2562130 has 16 divisors (see below), whose sum is σ = 4641624. Its totient is φ = 1018240.

The previous prime is 2562097. The next prime is 2562143. The reversal of 2562130 is 312652.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2393209 + 168921 = 1547^2 + 411^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2562098 and 2562107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990 + ... + 2470.

2^2562130 is an apocalyptic number.

2562130 is a deficient number, since it is larger than the sum of its proper divisors (2079494).

2562130 is a wasteful number, since it uses less digits than its factorization.

2562130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2562130 is about 1600.6654866024. The cubic root of 2562130 is about 136.8360053079.

Adding to 2562130 its reverse (312652), we get a palindrome (2874782).

It can be divided in two parts, 25621 and 30, that added together give a triangular number (25651 = T₂₂₆).

The spelling of 2562130 in words is "two million, five hundred sixty-two thousand, one hundred thirty".