1337983589 has 12 divisors (see below), whose sum is σ = 1422672384. Its totient is φ = 1258079424.

The previous prime is 1337983583. The next prime is 1337983601. The reversal of 1337983589 is 9853897331.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1337983589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1337983583) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 496604 + ... + 499290.

It is an arithmetic number, because the mean of its divisors is an integer number (118556032).

Almost surely, 2^1337983589 is an apocalyptic number.

It is an amenable number.

1337983589 is a deficient number, since it is larger than the sum of its proper divisors (84688795).

1337983589 is a wasteful number, since it uses less digits than its factorization.

1337983589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4444 (or 4427 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 56.

The square root of 1337983589 is about 36578.4579910089. The cubic root of 1337983589 is about 1101.9204987536.

The spelling of 1337983589 in words is "one billion, three hundred thirty-seven million, nine hundred eighty-three thousand, five hundred eighty-nine".