103363606943 has 4 divisors (see below), whose sum is σ = 103374527808. Its totient is φ = 103352686080.

The previous prime is 103363606937. The next prime is 103363607041. The reversal of 103363606943 is 349606363301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 349606363301 = 13 ⋅26892797177.

It is a cyclic number.

It is not a de Polignac number, because 103363606943 - 2¹⁴ = 103363590559 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103363606894 and 103363606903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103363606043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5446223 + ... + 5465168.

It is an arithmetic number, because the mean of its divisors is an integer number (25843631952).

Almost surely, 2^103363606943 is an apocalyptic number.

103363606943 is a deficient number, since it is larger than the sum of its proper divisors (10920865).

103363606943 is an equidigital number, since it uses as much as digits as its factorization.

103363606943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10920864.

The product of its (nonzero) digits is 629856, while the sum is 44.

The spelling of 103363606943 in words is "one hundred three billion, three hundred sixty-three million, six hundred six thousand, nine hundred forty-three".