2103301 has 2 divisors, whose sum is σ = 2103302. Its totient is φ = 2103300.

The previous prime is 2103239. The next prime is 2103307. The reversal of 2103301 is 1033012.

2103301 = 1025² + 1026².

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1052676 + 1050625 = 1026^2 + 1025^2 .

It is a cyclic number.

It is not a de Polignac number, because 2103301 - 2¹³ = 2095109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051650 + 1051651.

It is an arithmetic number, because the mean of its divisors is an integer number (1051651).

2^2103301 is an apocalyptic number.

2103301 is the 1026-th centered square number.

It is an amenable number.

2103301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103301 is an equidigital number, since it uses as much as digits as its factorization.

2103301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 2103301 is about 1450.2761805946. The cubic root of 2103301 is about 128.1249796550.

Adding to 2103301 its reverse (1033012), we get a palindrome (3136313).

It can be divided in two parts, 2 and 103301, that multiplied together give a palindrome (206602).

The spelling of 2103301 in words is "two million, one hundred three thousand, three hundred one".