2032243291 has 8 divisors (see below), whose sum is σ = 2317309344. Its totient is φ = 1765568640.

The previous prime is 2032243261. The next prime is 2032243303. The reversal of 2032243291 is 1923422302.

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 2032243291 - 2¹³ = 2032235099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2032243231) 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, 4597615 + ... + 4598056.

It is an arithmetic number, because the mean of its divisors is an integer number (289663668).

Almost surely, 2^2032243291 is an apocalyptic number.

2032243291 is a deficient number, since it is larger than the sum of its proper divisors (285066053).

2032243291 is a wasteful number, since it uses less digits than its factorization.

2032243291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9195701.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2032243291 is about 45080.4091707251. The cubic root of 2032243291 is about 1266.6556543903.

Adding to 2032243291 its reverse (1923422302), we get a palindrome (3955665593).

The spelling of 2032243291 in words is "two billion, thirty-two million, two hundred forty-three thousand, two hundred ninety-one".