2173917104 has 20 divisors (see below), whose sum is σ = 4213553976. Its totient is φ = 1086548352.

The previous prime is 2173917079. The next prime is 2173917131. The reversal of 2173917104 is 4017193712.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20612 + ... + 69084.

Almost surely, 2^2173917104 is an apocalyptic number.

It is an amenable number.

2173917104 is a deficient number, since it is larger than the sum of its proper divisors (2039636872).

2173917104 is a wasteful number, since it uses less digits than its factorization.

2173917104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51284 (or 51278 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 2173917104 is about 46625.2839562399. The cubic root of 2173917104 is about 1295.4311219431.

The spelling of 2173917104 in words is "two billion, one hundred seventy-three million, nine hundred seventeen thousand, one hundred four".