338983559 has 4 divisors (see below), whose sum is σ = 339020640. Its totient is φ = 338946480.

The previous prime is 338983517. The next prime is 338983627. The reversal of 338983559 is 955389833.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 338983559 - 2²⁸ = 70548103 is a prime.

It is a super-2 number, since 2×338983559² = 229819706544612962, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 338983559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338982559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6002 + ... + 26720.

It is an arithmetic number, because the mean of its divisors is an integer number (84755160).

Almost surely, 2^338983559 is an apocalyptic number.

338983559 is a deficient number, since it is larger than the sum of its proper divisors (37081).

338983559 is a wasteful number, since it uses less digits than its factorization.

338983559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37080.

The product of its digits is 3499200, while the sum is 53.

The square root of 338983559 is about 18411.5061578351. The cubic root of 338983559 is about 697.2569925510.

The spelling of 338983559 in words is "three hundred thirty-eight million, nine hundred eighty-three thousand, five hundred fifty-nine".