107794139 has 4 divisors (see below), whose sum is σ = 108088224. Its totient is φ = 107500056.

The previous prime is 107794111. The next prime is 107794177. The reversal of 107794139 is 931497701.

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

It is a cyclic number.

It is not a de Polignac number, because 107794139 - 2⁸ = 107793883 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107794096 and 107794105.

It is not an unprimeable number, because it can be changed into a prime (107794109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146492 + ... + 147225.

It is an arithmetic number, because the mean of its divisors is an integer number (27022056).

Almost surely, 2^107794139 is an apocalyptic number.

107794139 is a deficient number, since it is larger than the sum of its proper divisors (294085).

107794139 is an equidigital number, since it uses as much as digits as its factorization.

107794139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294084.

The product of its (nonzero) digits is 47628, while the sum is 41.

The square root of 107794139 is about 10382.3956291407. The cubic root of 107794139 is about 475.9175453886.

The spelling of 107794139 in words is "one hundred seven million, seven hundred ninety-four thousand, one hundred thirty-nine".