2104716 has 12 divisors (see below), whose sum is σ = 4911032. Its totient is φ = 701568.

The previous prime is 2104703. The next prime is 2104717. The reversal of 2104716 is 6174012.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2104692 and 2104701.

It is not an unprimeable number, because it can be changed into a prime (2104717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87685 + ... + 87708.

2^2104716 is an apocalyptic number.

It is an amenable number.

2104716 is an abundant number, since it is smaller than the sum of its proper divisors (2806316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2104716 is a wasteful number, since it uses less digits than its factorization.

2104716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175400 (or 175398 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 2104716 is about 1450.7639366899. The cubic root of 2104716 is about 128.1537053272.

Adding to 2104716 its reverse (6174012), we get a palindrome (8278728).

The spelling of 2104716 in words is "two million, one hundred four thousand, seven hundred sixteen".