2104936 has 32 divisors (see below), whose sum is σ = 4197600. Its totient is φ = 987840.

The previous prime is 2104933. The next prime is 2104951. The reversal of 2104936 is 6394012.

It is a self number, because there is not a number n which added to its sum of digits gives 2104936.

It is not an unprimeable number, because it can be changed into a prime (2104933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9871 + ... + 10081.

It is an arithmetic number, because the mean of its divisors is an integer number (131175).

2^2104936 is an apocalyptic number.

It is an amenable number.

2104936 is a deficient number, since it is larger than the sum of its proper divisors (2092664).

2104936 is a wasteful number, since it uses less digits than its factorization.

2104936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2104936 is about 1450.8397568305. The cubic root of 2104936 is about 128.1581703529.

Adding to 2104936 its reverse (6394012), we get a palindrome (8498948).

The spelling of 2104936 in words is "two million, one hundred four thousand, nine hundred thirty-six".