13973588903 has 2 divisors, whose sum is σ = 13973588904. Its totient is φ = 13973588902.

The previous prime is 13973588891. The next prime is 13973588911. The reversal of 13973588903 is 30988537931.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13973588903 - 2¹⁴ = 13973572519 is a prime.

It is a super-2 number, since 2×13973588903² (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 (13973588933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6986794451 + 6986794452.

It is an arithmetic number, because the mean of its divisors is an integer number (6986794452).

Almost surely, 2^13973588903 is an apocalyptic number.

13973588903 is a deficient number, since it is larger than the sum of its proper divisors (1).

13973588903 is an equidigital number, since it uses as much as digits as its factorization.

13973588903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4898880, while the sum is 56.

The spelling of 13973588903 in words is "thirteen billion, nine hundred seventy-three million, five hundred eighty-eight thousand, nine hundred three".