2303359 has 2 divisors, whose sum is σ = 2303360. Its totient is φ = 2303358.

The previous prime is 2303321. The next prime is 2303377. The reversal of 2303359 is 9533032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2303359 - 2¹⁵ = 2270591 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2303309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151679 + 1151680.

It is an arithmetic number, because the mean of its divisors is an integer number (1151680).

2^2303359 is an apocalyptic number.

2303359 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303359 is an equidigital number, since it uses as much as digits as its factorization.

2303359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 25.

The square root of 2303359 is about 1517.6821142782. The cubic root of 2303359 is about 132.0648403512.

It can be divided in two parts, 2303 and 359, that added together give a palindrome (2662).

The spelling of 2303359 in words is "two million, three hundred three thousand, three hundred fifty-nine".