3847375 has 16 divisors (see below), whose sum is σ = 5488704. Its totient is φ = 2637600.

The previous prime is 3847357. The next prime is 3847397. The reversal of 3847375 is 5737483.

It is not a de Polignac number, because 3847375 - 2⁹ = 3846863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1324 + ... + 3073.

It is an arithmetic number, because the mean of its divisors is an integer number (343044).

Almost surely, 2^3847375 is an apocalyptic number.

3847375 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3847375 is a deficient number, since it is larger than the sum of its proper divisors (1641329).

3847375 is an equidigital number, since it uses as much as digits as its factorization.

3847375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4419 (or 4409 counting only the distinct ones).

The product of its digits is 70560, while the sum is 37.

The square root of 3847375 is about 1961.4726610381. The cubic root of 3847375 is about 156.6948920525.

The spelling of 3847375 in words is "three million, eight hundred forty-seven thousand, three hundred seventy-five".