3845107 has 8 divisors (see below), whose sum is σ = 4409856. Its totient is φ = 3284232.

The previous prime is 3845057. The next prime is 3845113. The reversal of 3845107 is 7015483.

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

It is a de Polignac number, because none of the positive numbers 2^k-3845107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3845407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1638 + ... + 3220.

It is an arithmetic number, because the mean of its divisors is an integer number (551232).

Almost surely, 2^3845107 is an apocalyptic number.

3845107 is a deficient number, since it is larger than the sum of its proper divisors (564749).

3845107 is a wasteful number, since it uses less digits than its factorization.

3845107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 3845107 is about 1960.8944387702. The cubic root of 3845107 is about 156.6640958282.

The spelling of 3845107 in words is "three million, eight hundred forty-five thousand, one hundred seven".