2103262 has 16 divisors (see below), whose sum is σ = 3795840. Its totient is φ = 853848.

The previous prime is 2103239. The next prime is 2103301. The reversal of 2103262 is 2623012.

2103262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2103262² = 8847422081288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3688 + ... + 4219.

It is an arithmetic number, because the mean of its divisors is an integer number (237240).

2^2103262 is an apocalyptic number.

2103262 is a deficient number, since it is larger than the sum of its proper divisors (1692578).

2103262 is a wasteful number, since it uses less digits than its factorization.

2103262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7935.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2103262 is about 1450.2627348174. The cubic root of 2103262 is about 128.1241877402.

Adding to 2103262 its reverse (2623012), we get a palindrome (4726274).

The spelling of 2103262 in words is "two million, one hundred three thousand, two hundred sixty-two".