103713791 has 4 divisors (see below), whose sum is σ = 103798872. Its totient is φ = 103628712.

The previous prime is 103713767. The next prime is 103713793. The reversal of 103713791 is 197317301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103713791 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 (103713793) 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, 40685 + ... + 43158.

It is an arithmetic number, because the mean of its divisors is an integer number (25949718).

Almost surely, 2^103713791 is an apocalyptic number.

103713791 is a deficient number, since it is larger than the sum of its proper divisors (85081).

103713791 is an equidigital number, since it uses as much as digits as its factorization.

103713791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85080.

The product of its (nonzero) digits is 3969, while the sum is 32.

The square root of 103713791 is about 10183.9968087191. The cubic root of 103713791 is about 469.8351481608.

The spelling of 103713791 in words is "one hundred three million, seven hundred thirteen thousand, seven hundred ninety-one".