2401303 has 2 divisors, whose sum is σ = 2401304. Its totient is φ = 2401302.

The previous prime is 2401279. The next prime is 2401307. The reversal of 2401303 is 3031042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2401303 - 2²¹ = 304151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2401307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200651 + 1200652.

It is an arithmetic number, because the mean of its divisors is an integer number (1200652).

2^2401303 is an apocalyptic number.

2401303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2401303 is an equidigital number, since it uses as much as digits as its factorization.

2401303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2401303 is about 1549.6138228604. The cubic root of 2401303 is about 133.9108153866.

Adding to 2401303 its reverse (3031042), we get a palindrome (5432345).

It can be divided in two parts, 2401 and 303, that added together give a square (2704 = 52²).

The spelling of 2401303 in words is "two million, four hundred one thousand, three hundred three".