103313793 has 24 divisors (see below), whose sum is σ = 156314368. Its totient is φ = 60588000.

The previous prime is 103313741. The next prime is 103313813. The reversal of 103313793 is 397313301.

It is not a de Polignac number, because 103313793 - 2⁶ = 103313729 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103313793.

It is not an unprimeable number, because it can be changed into a prime (103313713) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6663 + ... + 15843.

Almost surely, 2^103313793 is an apocalyptic number.

It is an amenable number.

103313793 is a deficient number, since it is larger than the sum of its proper divisors (53000575).

103313793 is a wasteful number, since it uses less digits than its factorization.

103313793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9237 (or 9226 counting only the distinct ones).

The product of its (nonzero) digits is 5103, while the sum is 30.

The square root of 103313793 is about 10164.3392800516. The cubic root of 103313793 is about 469.2303579962.

The spelling of 103313793 in words is "one hundred three million, three hundred thirteen thousand, seven hundred ninety-three".