2003314589 has 2 divisors, whose sum is σ = 2003314590. Its totient is φ = 2003314588.

The previous prime is 2003314553. The next prime is 2003314619. The reversal of 2003314589 is 9854133002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1676247364 + 327067225 = 40942^2 + 18085^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2003314589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2003319589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001657294 + 1001657295.

It is an arithmetic number, because the mean of its divisors is an integer number (1001657295).

Almost surely, 2^2003314589 is an apocalyptic number.

It is an amenable number.

2003314589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2003314589 is an equidigital number, since it uses as much as digits as its factorization.

2003314589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 2003314589 is about 44758.4024402123. The cubic root of 2003314589 is about 1260.6166858206.

The spelling of 2003314589 in words is "two billion, three million, three hundred fourteen thousand, five hundred eighty-nine".