13083938 has 8 divisors (see below), whose sum is σ = 22429632. Its totient is φ = 5607396.

The previous prime is 13083937. The next prime is 13083971. The reversal of 13083938 is 83938031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13083898 and 13083907.

It is not an unprimeable number, because it can be changed into a prime (13083937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467270 + ... + 467297.

It is an arithmetic number, because the mean of its divisors is an integer number (2803704).

Almost surely, 2^13083938 is an apocalyptic number.

13083938 is a deficient number, since it is larger than the sum of its proper divisors (9345694).

13083938 is an equidigital number, since it uses as much as digits as its factorization.

13083938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934576.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 13083938 is about 3617.1726527773. The cubic root of 13083938 is about 235.6384509907.

The spelling of 13083938 in words is "thirteen million, eighty-three thousand, nine hundred thirty-eight".