107349945 has 8 divisors (see below), whose sum is σ = 171759936. Its totient is φ = 57253296.

The previous prime is 107349937. The next prime is 107350003. The reversal of 107349945 is 549943701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 107349945 - 2³ = 107349937 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 107349897 and 107349906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3578317 + ... + 3578346.

It is an arithmetic number, because the mean of its divisors is an integer number (21469992).

Almost surely, 2^107349945 is an apocalyptic number.

107349945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107349945 is a deficient number, since it is larger than the sum of its proper divisors (64409991).

107349945 is an equidigital number, since it uses as much as digits as its factorization.

107349945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7156671.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 107349945 is about 10360.9818550174. The cubic root of 107349945 is about 475.2629310695.

The spelling of 107349945 in words is "one hundred seven million, three hundred forty-nine thousand, nine hundred forty-five".