13208428583 has 12 divisors (see below), whose sum is σ = 15391942560. Its totient is φ = 11301589152.

The previous prime is 13208428489. The next prime is 13208428603. The reversal of 13208428583 is 38582480231.

It is not a de Polignac number, because 13208428583 - 2⁸ = 13208428327 is a prime.

It is a super-2 number, since 2×13208428583² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13208428183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208991 + ... + 264752.

It is an arithmetic number, because the mean of its divisors is an integer number (1282661880).

Almost surely, 2^13208428583 is an apocalyptic number.

13208428583 is a deficient number, since it is larger than the sum of its proper divisors (2183513977).

13208428583 is an equidigital number, since it uses as much as digits as its factorization.

13208428583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474326 (or 474319 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 44.

The spelling of 13208428583 in words is "thirteen billion, two hundred eight million, four hundred twenty-eight thousand, five hundred eighty-three".