3835997 has 8 divisors (see below), whose sum is σ = 4204992. Its totient is φ = 3470400.

The previous prime is 3835991. The next prime is 3836047. The reversal of 3835997 is 7995383.

3835997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-3835997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3835991) 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 7 ways as a sum of consecutive naturals, for example, 1928 + ... + 3374.

It is an arithmetic number, because the mean of its divisors is an integer number (525624).

Almost surely, 2^3835997 is an apocalyptic number.

It is an amenable number.

3835997 is a deficient number, since it is larger than the sum of its proper divisors (368995).

3835997 is a wasteful number, since it uses less digits than its factorization.

3835997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1699.

The product of its digits is 204120, while the sum is 44.

The square root of 3835997 is about 1958.5701417105. The cubic root of 3835997 is about 156.5402727863.

The spelling of 3835997 in words is "three million, eight hundred thirty-five thousand, nine hundred ninety-seven".