13877436983 has 2 divisors, whose sum is σ = 13877436984. Its totient is φ = 13877436982.

The previous prime is 13877436973. The next prime is 13877437003. The reversal of 13877436983 is 38963477831.

It is a weak prime.

It is an emirp because it is prime and its reverse (38963477831) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13877436983 - 2¹² = 13877432887 is a prime.

It is a super-2 number, since 2×13877436983² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13877436943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6938718491 + 6938718492.

It is an arithmetic number, because the mean of its divisors is an integer number (6938718492).

Almost surely, 2^13877436983 is an apocalyptic number.

13877436983 is a deficient number, since it is larger than the sum of its proper divisors (1).

13877436983 is an equidigital number, since it uses as much as digits as its factorization.

13877436983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18289152, while the sum is 59.

The spelling of 13877436983 in words is "thirteen billion, eight hundred seventy-seven million, four hundred thirty-six thousand, nine hundred eighty-three".