2330641 has 2 divisors, whose sum is σ = 2330642. Its totient is φ = 2330640.

The previous prime is 2330633. The next prime is 2330663. The reversal of 2330641 is 1460332.

2330641 = 1079² + 1080².

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1166400 + 1164241 = 1080^2 + 1079^2 .

It is a cyclic number.

It is not a de Polignac number, because 2330641 - 2³ = 2330633 is a prime.

It is not a weakly prime, because it can be changed into another prime (2330681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165320 + 1165321.

It is an arithmetic number, because the mean of its divisors is an integer number (1165321).

2^2330641 is an apocalyptic number.

2330641 is the 1080-th centered square number.

It is an amenable number.

2330641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2330641 is an equidigital number, since it uses as much as digits as its factorization.

2330641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2330641 is about 1526.6437043397. The cubic root of 2330641 is about 132.5842065899.

Adding to 2330641 its reverse (1460332), we get a palindrome (3790973).

The spelling of 2330641 in words is "two million, three hundred thirty thousand, six hundred forty-one".