2328530 has 8 divisors (see below), whose sum is σ = 4191372. Its totient is φ = 931408.

The previous prime is 2328523. The next prime is 2328533. The reversal of 2328530 is 358232.

2328530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2157961 + 170569 = 1469^2 + 413^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2328496 and 2328505.

It is not an unprimeable number, because it can be changed into a prime (2328533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116417 + ... + 116436.

2^2328530 is an apocalyptic number.

2328530 is a deficient number, since it is larger than the sum of its proper divisors (1862842).

2328530 is a wasteful number, since it uses less digits than its factorization.

2328530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232860.

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

The square root of 2328530 is about 1525.9521617665. The cubic root of 2328530 is about 132.5441647007.

The spelling of 2328530 in words is "two million, three hundred twenty-eight thousand, five hundred thirty".