2520120326 has 8 divisors (see below), whose sum is σ = 3790155720. Its totient is φ = 1256735088.

The previous prime is 2520120301. The next prime is 2520120367. The reversal of 2520120326 is 6230210252.

2520120326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 1661591 + ... + 1663106.

It is an arithmetic number, because the mean of its divisors is an integer number (473769465).

Almost surely, 2^2520120326 is an apocalyptic number.

2520120326 is a deficient number, since it is larger than the sum of its proper divisors (1270035394).

2520120326 is a wasteful number, since it uses less digits than its factorization.

2520120326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3325078.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2520120326 is about 50200.8000533856. The cubic root of 2520120326 is about 1360.8400818192.

Adding to 2520120326 its reverse (6230210252), we get a palindrome (8750330578).

The spelling of 2520120326 in words is "two billion, five hundred twenty million, one hundred twenty thousand, three hundred twenty-six".