2172033573 has 8 divisors (see below), whose sum is σ = 2896473888. Its totient is φ = 1447807824.

The previous prime is 2172033499. The next prime is 2172033593. The reversal of 2172033573 is 3753302712.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2172033573 - 2¹³ = 2172025381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2172033593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28311 + ... + 71732.

It is an arithmetic number, because the mean of its divisors is an integer number (362059236).

Almost surely, 2^2172033573 is an apocalyptic number.

It is an amenable number.

2172033573 is a deficient number, since it is larger than the sum of its proper divisors (724440315).

2172033573 is a wasteful number, since it uses less digits than its factorization.

2172033573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107283.

The product of its (nonzero) digits is 26460, while the sum is 33.

The square root of 2172033573 is about 46605.0809783654. The cubic root of 2172033573 is about 1295.0568835545.

The spelling of 2172033573 in words is "two billion, one hundred seventy-two million, thirty-three thousand, five hundred seventy-three".