983672620039 has 2 divisors, whose sum is σ = 983672620040. Its totient is φ = 983672620038.

The previous prime is 983672620037. The next prime is 983672620079. The reversal of 983672620039 is 930026276389.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 983672620039 - 2¹ = 983672620037 is a prime.

It is a super-2 number, since 2×983672620039² (a number of 25 digits) contains 22 as substring.

Together with 983672620037, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (983672620037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491836310019 + 491836310020.

It is an arithmetic number, because the mean of its divisors is an integer number (491836310020).

Almost surely, 2^983672620039 is an apocalyptic number.

983672620039 is a deficient number, since it is larger than the sum of its proper divisors (1).

983672620039 is an equidigital number, since it uses as much as digits as its factorization.

983672620039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5878656, while the sum is 55.

The spelling of 983672620039 in words is "nine hundred eighty-three billion, six hundred seventy-two million, six hundred twenty thousand, thirty-nine".