2523603230 has 8 divisors (see below), whose sum is σ = 4542485832. Its totient is φ = 1009441288.

The previous prime is 2523603223. The next prime is 2523603311. The reversal of 2523603230 is 323063252.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2523603230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126180152 + ... + 126180171.

It is an arithmetic number, because the mean of its divisors is an integer number (567810729).

Almost surely, 2^2523603230 is an apocalyptic number.

2523603230 is a deficient number, since it is larger than the sum of its proper divisors (2018882602).

2523603230 is a wasteful number, since it uses less digits than its factorization.

2523603230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252360330.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 2523603230 is about 50235.4778020474. The cubic root of 2523603230 is about 1361.4667044872.

Adding to 2523603230 its reverse (323063252), we get a palindrome (2846666482).

The spelling of 2523603230 in words is "two billion, five hundred twenty-three million, six hundred three thousand, two hundred thirty".