2033189317 has 8 divisors (see below), whose sum is σ = 2054467800. Its totient is φ = 2011958784.

The previous prime is 2033189293. The next prime is 2033189321. The reversal of 2033189317 is 7139813302.

It can be written as a sum of positive squares in 4 ways, for example, as 1434212641 + 598976676 = 37871^2 + 24474^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2033189317 - 2²³ = 2024800709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033189377) 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, 76653 + ... + 99709.

It is an arithmetic number, because the mean of its divisors is an integer number (256808475).

Almost surely, 2^2033189317 is an apocalyptic number.

It is an amenable number.

2033189317 is a deficient number, since it is larger than the sum of its proper divisors (21278483).

2033189317 is a wasteful number, since it uses less digits than its factorization.

2033189317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23975.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 2033189317 is about 45090.9006008973. The cubic root of 2033189317 is about 1266.8521701155.

The spelling of 2033189317 in words is "two billion, thirty-three million, one hundred eighty-nine thousand, three hundred seventeen".