2033432389 has 2 divisors, whose sum is σ = 2033432390. Its totient is φ = 2033432388.

The previous prime is 2033432311. The next prime is 2033432449. The reversal of 2033432389 is 9832343302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1948516164 + 84916225 = 44142^2 + 9215^2 .

It is a cyclic number.

It is not a de Polignac number, because 2033432389 - 2⁹ = 2033431877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2033432689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016716194 + 1016716195.

It is an arithmetic number, because the mean of its divisors is an integer number (1016716195).

Almost surely, 2^2033432389 is an apocalyptic number.

It is an amenable number.

2033432389 is a deficient number, since it is larger than the sum of its proper divisors (1).

2033432389 is an equidigital number, since it uses as much as digits as its factorization.

2033432389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 2033432389 is about 45093.5958756895. The cubic root of 2033432389 is about 1266.9026530386.

The spelling of 2033432389 in words is "two billion, thirty-three million, four hundred thirty-two thousand, three hundred eighty-nine".