2104080671 has 16 divisors (see below), whose sum is σ = 2625384960. Its totient is φ = 1638221280.

The previous prime is 2104080647. The next prime is 2104080683. The reversal of 2104080671 is 1760804012.

It is a cyclic number.

It is not a de Polignac number, because 2104080671 - 2⁶ = 2104080607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104080571) 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, 91205 + ... + 111921.

It is an arithmetic number, because the mean of its divisors is an integer number (164086560).

Almost surely, 2^2104080671 is an apocalyptic number.

2104080671 is a deficient number, since it is larger than the sum of its proper divisors (521304289).

2104080671 is a wasteful number, since it uses less digits than its factorization.

2104080671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22054.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 2104080671 is about 45870.2591119780. The cubic root of 2104080671 is about 1281.4080921529.

Adding to 2104080671 its reverse (1760804012), we get a palindrome (3864884683).

The spelling of 2104080671 in words is "two billion, one hundred four million, eighty thousand, six hundred seventy-one".