2173848 has 32 divisors (see below), whose sum is σ = 5540400. Its totient is φ = 710528.

The previous prime is 2173819. The next prime is 2173877. The reversal of 2173848 is 8483712.

It is an interprime number because it is at equal distance from previous prime (2173819) and next prime (2173877).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418 + ... + 2126.

2^2173848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2173848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2770200).

2173848 is an abundant number, since it is smaller than the sum of its proper divisors (3366552).

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

2173848 is a wasteful number, since it uses less digits than its factorization.

2173848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771 (or 1767 counting only the distinct ones).

The product of its digits is 10752, while the sum is 33.

The square root of 2173848 is about 1474.3975040673. The cubic root of 2173848 is about 129.5417395504.

The spelling of 2173848 in words is "two million, one hundred seventy-three thousand, eight hundred forty-eight".