103813679 has 8 divisors (see below), whose sum is σ = 110713680. Its totient is φ = 97001856.

The previous prime is 103813673. The next prime is 103813691. The reversal of 103813679 is 976318301.

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

It is a cyclic number.

It is not a de Polignac number, because 103813679 - 2¹² = 103809583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103813673) 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 7 ways as a sum of consecutive naturals, for example, 19604 + ... + 24329.

It is an arithmetic number, because the mean of its divisors is an integer number (13839210).

Almost surely, 2^103813679 is an apocalyptic number.

103813679 is a deficient number, since it is larger than the sum of its proper divisors (6900001).

103813679 is a wasteful number, since it uses less digits than its factorization.

103813679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44089.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 103813679 is about 10188.8997934026. The cubic root of 103813679 is about 469.9859343912.

The spelling of 103813679 in words is "one hundred three million, eight hundred thirteen thousand, six hundred seventy-nine".