2031334589 has 2 divisors, whose sum is σ = 2031334590. Its totient is φ = 2031334588.

The previous prime is 2031334579. The next prime is 2031334619. The reversal of 2031334589 is 9854331302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1092831364 + 938503225 = 33058^2 + 30635^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2031334589 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2031334549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015667294 + 1015667295.

It is an arithmetic number, because the mean of its divisors is an integer number (1015667295).

Almost surely, 2^2031334589 is an apocalyptic number.

It is an amenable number.

2031334589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031334589 is an equidigital number, since it uses as much as digits as its factorization.

2031334589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 2031334589 is about 45070.3293642281. The cubic root of 2031334589 is about 1266.4668344575.

The spelling of 2031334589 in words is "two billion, thirty-one million, three hundred thirty-four thousand, five hundred eighty-nine".