2541130 has 24 divisors (see below), whose sum is σ = 4716612. Its totient is φ = 985536.

The previous prime is 2541127. The next prime is 2541131. The reversal of 2541130 is 311452.

It can be written as a sum of positive squares in 2 ways, for example, as 2537649 + 3481 = 1593^2 + 59^2 .

It is not an unprimeable number, because it can be changed into a prime (2541131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34774 + ... + 34846.

2^2541130 is an apocalyptic number.

2541130 is a deficient number, since it is larger than the sum of its proper divisors (2175482).

2541130 is an equidigital number, since it uses as much as digits as its factorization.

2541130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2541130 is about 1594.0922181605. The cubic root of 2541130 is about 136.4611293382.

Adding to 2541130 its reverse (311452), we get a palindrome (2852582).

The spelling of 2541130 in words is "two million, five hundred forty-one thousand, one hundred thirty".