983628369 has 12 divisors (see below), whose sum is σ = 1421698356. Its totient is φ = 655336032.

The previous prime is 983628367. The next prime is 983628377. The reversal of 983628369 is 963826389.

983628369 is a `hidden beast` number, since 9 + 8 + 3 + 628 + 3 + 6 + 9 = 666.

983628369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 812934144 + 170694225 = 28512^2 + 13065^2 .

It is not a de Polignac number, because 983628369 - 2¹ = 983628367 is a prime.

It is a super-2 number, since 2×983628369² = 1935049536603200322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (983628367) 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, 19362 + ... + 48395.

It is an arithmetic number, because the mean of its divisors is an integer number (118474863).

Almost surely, 2^983628369 is an apocalyptic number.

It is an amenable number.

983628369 is a deficient number, since it is larger than the sum of its proper divisors (438069987).

983628369 is a wasteful number, since it uses less digits than its factorization.

983628369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69376 (or 69373 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 54.

The square root of 983628369 is about 31362.8501415289. The cubic root of 983628369 is about 994.5127346598.

The spelling of 983628369 in words is "nine hundred eighty-three million, six hundred twenty-eight thousand, three hundred sixty-nine".