2523010 has 48 divisors (see below), whose sum is σ = 5581440. Its totient is φ = 816480.

The previous prime is 2522999. The next prime is 2523011. The reversal of 2523010 is 103252.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2523011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9175 + ... + 9445.

It is an arithmetic number, because the mean of its divisors is an integer number (116280).

2^2523010 is an apocalyptic number.

2523010 is an abundant number, since it is smaller than the sum of its proper divisors (3058430).

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

2523010 is a wasteful number, since it uses less digits than its factorization.

2523010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 304 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 2523010 is about 1588.3985645927. The cubic root of 2523010 is about 136.1360014949.

Adding to 2523010 its reverse (103252), we get a palindrome (2626262).

The spelling of 2523010 in words is "two million, five hundred twenty-three thousand, ten".