3886835 has 8 divisors (see below), whose sum is σ = 4701696. Its totient is φ = 3084480.

The previous prime is 3886823. The next prime is 3886837. The reversal of 3886835 is 5386883.

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

It is not a de Polignac number, because 3886835 - 2⁴ = 3886819 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3886792 and 3886801.

It is not an unprimeable number, because it can be changed into a prime (3886837) 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, 2426 + ... + 3695.

It is an arithmetic number, because the mean of its divisors is an integer number (587712).

Almost surely, 2^3886835 is an apocalyptic number.

3886835 is a deficient number, since it is larger than the sum of its proper divisors (814861).

3886835 is a wasteful number, since it uses less digits than its factorization.

3886835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6253.

The product of its digits is 138240, while the sum is 41.

The square root of 3886835 is about 1971.5057697100. The cubic root of 3886835 is about 157.2287765089.

The spelling of 3886835 in words is "three million, eight hundred eighty-six thousand, eight hundred thirty-five".