3973835 has 8 divisors (see below), whose sum is σ = 5049216. Its totient is φ = 2992000.

The previous prime is 3973829. The next prime is 3973847. The reversal of 3973835 is 5383793.

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

It is not a de Polignac number, because 3973835 - 2⁸ = 3973579 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23291 + ... + 23460.

It is an arithmetic number, because the mean of its divisors is an integer number (631152).

Almost surely, 2^3973835 is an apocalyptic number.

3973835 is a deficient number, since it is larger than the sum of its proper divisors (1075381).

3973835 is a wasteful number, since it uses less digits than its factorization.

3973835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46773.

The product of its digits is 68040, while the sum is 38.

The square root of 3973835 is about 1993.4480178826. The cubic root of 3973835 is about 158.3932281863.

The spelling of 3973835 in words is "three million, nine hundred seventy-three thousand, eight hundred thirty-five".