2134303 has 2 divisors, whose sum is σ = 2134304. Its totient is φ = 2134302.

The previous prime is 2134283. The next prime is 2134339. The reversal of 2134303 is 3034312.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2134303 is a prime.

2134303 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2134373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067151 + 1067152.

It is an arithmetic number, because the mean of its divisors is an integer number (1067152).

2^2134303 is an apocalyptic number.

2134303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134303 is an equidigital number, since it uses as much as digits as its factorization.

2134303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2134303 is about 1460.9253916611. The cubic root of 2134303 is about 128.7514192196.

Adding to 2134303 its reverse (3034312), we get a palindrome (5168615).

Subtracting 2134303 from its reverse (3034312), we obtain a palindrome (900009).

The spelling of 2134303 in words is "two million, one hundred thirty-four thousand, three hundred three".