107806193 has 4 divisors (see below), whose sum is σ = 117606768. Its totient is φ = 98005620.

The previous prime is 107806177. The next prime is 107806199. The reversal of 107806193 is 391608701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 391608701 = 11 ⋅35600791.

It is a cyclic number.

It is not a de Polignac number, because 107806193 - 2⁴ = 107806177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107806199) 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, 4900271 + ... + 4900292.

It is an arithmetic number, because the mean of its divisors is an integer number (29401692).

Almost surely, 2^107806193 is an apocalyptic number.

It is an amenable number.

107806193 is a deficient number, since it is larger than the sum of its proper divisors (9800575).

107806193 is an equidigital number, since it uses as much as digits as its factorization.

107806193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9800574.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 107806193 is about 10382.9761147756. The cubic root of 107806193 is about 475.9352844368.

The spelling of 107806193 in words is "one hundred seven million, eight hundred six thousand, one hundred ninety-three".