2801983173 has 32 divisors (see below), whose sum is σ = 4222108800. Its totient is φ = 1638067200.

The previous prime is 2801983159. The next prime is 2801983183. The reversal of 2801983173 is 3713891082.

2801983173 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2801983173 - 2¹⁷ = 2801852101 is a prime.

It is a super-2 number, since 2×2801983173² = 15702219403550295858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2801983133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108783 + ... + 132051.

It is an arithmetic number, because the mean of its divisors is an integer number (131940900).

Almost surely, 2^2801983173 is an apocalyptic number.

It is an amenable number.

2801983173 is a deficient number, since it is larger than the sum of its proper divisors (1420125627).

2801983173 is a wasteful number, since it uses less digits than its factorization.

2801983173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23413.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 2801983173 is about 52933.7621277763. The cubic root of 2801983173 is about 1409.7924300854.

The spelling of 2801983173 in words is "two billion, eight hundred one million, nine hundred eighty-three thousand, one hundred seventy-three".