3875739 has 8 divisors (see below), whose sum is σ = 5905920. Its totient is φ = 2214696.

The previous prime is 3875699. The next prime is 3875741. The reversal of 3875739 is 9375783.

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

It is not a de Polignac number, because 3875739 - 2¹¹ = 3873691 is a prime.

It is a super-2 number, since 2×3875739² = 30042705592242, which contains 22 as substring.

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 self number, because there is not a number n which added to its sum of digits gives 3875739.

It is not an unprimeable number, because it can be changed into a prime (3875239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92259 + ... + 92300.

It is an arithmetic number, because the mean of its divisors is an integer number (738240).

Almost surely, 2^3875739 is an apocalyptic number.

3875739 is a deficient number, since it is larger than the sum of its proper divisors (2030181).

3875739 is a wasteful number, since it uses less digits than its factorization.

3875739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184569.

The product of its digits is 158760, while the sum is 42.

The square root of 3875739 is about 1968.6896657422. The cubic root of 3875739 is about 157.0790168464.

The spelling of 3875739 in words is "three million, eight hundred seventy-five thousand, seven hundred thirty-nine".