2103794 has 32 divisors (see below), whose sum is σ = 4147200. Its totient is φ = 775440.

The previous prime is 2103793. The next prime is 2103797. The reversal of 2103794 is 4973012.

It is a d-powerful number, because it can be written as 2²¹ + 1 + 0 + 3⁸ + 7 + 9 + 4³ .

It is not an unprimeable number, because it can be changed into a prime (2103791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2567 + ... + 3285.

It is an arithmetic number, because the mean of its divisors is an integer number (129600).

2^2103794 is an apocalyptic number.

2103794 is a deficient number, since it is larger than the sum of its proper divisors (2043406).

2103794 is a wasteful number, since it uses less digits than its factorization.

2103794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2103794 is about 1450.4461382623. The cubic root of 2103794 is about 128.1349894254.

It can be divided in two parts, 210 and 3794, that added together give a palindrome (4004).

The spelling of 2103794 in words is "two million, one hundred three thousand, seven hundred ninety-four".