103934113 has 4 divisors (see below), whose sum is σ = 105895188. Its totient is φ = 101973040.

The previous prime is 103934099. The next prime is 103934137. The reversal of 103934113 is 311439301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311439301 = 3727 ⋅83563.

It can be written as a sum of positive squares in 2 ways, for example, as 73153809 + 30780304 = 8553^2 + 5548^2 .

It is a cyclic number.

It is not a de Polignac number, because 103934113 - 2⁵ = 103934081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103934153) 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, 980458 + ... + 980563.

It is an arithmetic number, because the mean of its divisors is an integer number (26473797).

Almost surely, 2^103934113 is an apocalyptic number.

It is an amenable number.

103934113 is a deficient number, since it is larger than the sum of its proper divisors (1961075).

103934113 is an equidigital number, since it uses as much as digits as its factorization.

103934113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961074.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 103934113 is about 10194.8081394404. The cubic root of 103934113 is about 470.1676073416.

The spelling of 103934113 in words is "one hundred three million, nine hundred thirty-four thousand, one hundred thirteen".