2854317589 has 2 divisors, whose sum is σ = 2854317590. Its totient is φ = 2854317588.

The previous prime is 2854317581. The next prime is 2854317607. The reversal of 2854317589 is 9857134582.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2067066225 + 787251364 = 45465^2 + 28058^2 .

It is a cyclic number.

It is not a de Polignac number, because 2854317589 - 2³ = 2854317581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2854317581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427158794 + 1427158795.

It is an arithmetic number, because the mean of its divisors is an integer number (1427158795).

Almost surely, 2^2854317589 is an apocalyptic number.

It is an amenable number.

2854317589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2854317589 is an equidigital number, since it uses as much as digits as its factorization.

2854317589 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2419200, while the sum is 52.

The square root of 2854317589 is about 53425.8138824295. The cubic root of 2854317589 is about 1418.5155400457.

The spelling of 2854317589 in words is "two billion, eight hundred fifty-four million, three hundred seventeen thousand, five hundred eighty-nine".