1002530326 has 16 divisors (see below), whose sum is σ = 1809077760. Its totient is φ = 407042280.

The previous prime is 1002530323. The next prime is 1002530327. The reversal of 1002530326 is 6230352001.

1002530326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1002530297 and 1002530306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002530323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1884190 + ... + 1884721.

It is an arithmetic number, because the mean of its divisors is an integer number (113067360).

Almost surely, 2^1002530326 is an apocalyptic number.

1002530326 is a deficient number, since it is larger than the sum of its proper divisors (806547434).

1002530326 is a wasteful number, since it uses less digits than its factorization.

1002530326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768939.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1002530326 is about 31662.7592922664. The cubic root of 1002530326 is about 1000.8427316039.

Adding to 1002530326 its reverse (6230352001), we get a palindrome (7232882327).

The spelling of 1002530326 in words is "one billion, two million, five hundred thirty thousand, three hundred twenty-six".