2302043 has 2 divisors, whose sum is σ = 2302044. Its totient is φ = 2302042.

The previous prime is 2302019. The next prime is 2302051. The reversal of 2302043 is 3402032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2302043 - 2⁸ = 2301787 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2302243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151021 + 1151022.

It is an arithmetic number, because the mean of its divisors is an integer number (1151022).

2^2302043 is an apocalyptic number.

2302043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302043 is an equidigital number, since it uses as much as digits as its factorization.

2302043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 2302043 is about 1517.2484964567. The cubic root of 2302043 is about 132.0396842727.

Adding to 2302043 its reverse (3402032), we get a palindrome (5704075).

The spelling of 2302043 in words is "two million, three hundred two thousand, forty-three".