3238922573 has 4 divisors (see below), whose sum is σ = 3243491580. Its totient is φ = 3234353568.

The previous prime is 3238922549. The next prime is 3238922579. The reversal of 3238922573 is 3752298323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1114357924 + 2124564649 = 33382^2 + 46093^2 .

It is a cyclic number.

It is not a de Polignac number, because 3238922573 - 2²⁰ = 3237873997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3238922579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2283440 + ... + 2284857.

It is an arithmetic number, because the mean of its divisors is an integer number (810872895).

Almost surely, 2^3238922573 is an apocalyptic number.

It is an amenable number.

3238922573 is a deficient number, since it is larger than the sum of its proper divisors (4569007).

3238922573 is an equidigital number, since it uses as much as digits as its factorization.

3238922573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4569006.

The product of its digits is 544320, while the sum is 44.

The square root of 3238922573 is about 56911.5328646137. The cubic root of 3238922573 is about 1479.5632039768.

The spelling of 3238922573 in words is "three billion, two hundred thirty-eight million, nine hundred twenty-two thousand, five hundred seventy-three".