337489 has 2 divisors, whose sum is σ = 337490. Its totient is φ = 337488.

The previous prime is 337487. The next prime is 337511. The reversal of 337489 is 984733.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 336400 + 1089 = 580^2 + 33^2 .

It is an emirp because it is prime and its reverse (984733) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 337489 - 2¹ = 337487 is a prime.

It is a super-2 number, since 2×337489² = 227797650242, which contains 22 as substring.

Together with 337487, it forms a pair of twin primes.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 337489.

It is not a weakly prime, because it can be changed into another prime (337487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168744 + 168745.

It is an arithmetic number, because the mean of its divisors is an integer number (168745).

2³³⁷⁴⁸⁹ is an apocalyptic number.

It is an amenable number.

337489 is a deficient number, since it is larger than the sum of its proper divisors (1).

337489 is an equidigital number, since it uses as much as digits as its factorization.

337489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 34.

The square root of 337489 is about 580.9380345613. The cubic root of 337489 is about 69.6230760889.

The spelling of 337489 in words is "three hundred thirty-seven thousand, four hundred eighty-nine".