3885701 has 4 divisors (see below), whose sum is σ = 3893100. Its totient is φ = 3878304.

The previous prime is 3885697. The next prime is 3885719. The reversal of 3885701 is 1075883.

3885701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1075883 = 401 ⋅2683.

It can be written as a sum of positive squares in 2 ways, for example, as 1322500 + 2563201 = 1150^2 + 1601^2 .

It is not a de Polignac number, because 3885701 - 2² = 3885697 is a prime.

It is a super-2 number, since 2×3885701² = 30197344522802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3885751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2846 + ... + 3983.

It is an arithmetic number, because the mean of its divisors is an integer number (973275).

Almost surely, 2^3885701 is an apocalyptic number.

It is an amenable number.

3885701 is a deficient number, since it is larger than the sum of its proper divisors (7399).

3885701 is an equidigital number, since it uses as much as digits as its factorization.

3885701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7398.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 3885701 is about 1971.2181512963. The cubic root of 3885701 is about 157.2134843088.

The spelling of 3885701 in words is "three million, eight hundred eighty-five thousand, seven hundred one".