3977606 has 8 divisors (see below), whose sum is σ = 6002640. Its totient is φ = 1976728.

The previous prime is 3977599. The next prime is 3977621. The reversal of 3977606 is 6067793.

3977606 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 nialpdrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 3977606.

It is a congruent number.

It is an unprimeable number.

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, 5621 + ... + 6288.

It is an arithmetic number, because the mean of its divisors is an integer number (750330).

Almost surely, 2^3977606 is an apocalyptic number.

3977606 is a deficient number, since it is larger than the sum of its proper divisors (2025034).

3977606 is a wasteful number, since it uses less digits than its factorization.

3977606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12078.

The product of its (nonzero) digits is 47628, while the sum is 38.

The square root of 3977606 is about 1994.3936421880. The cubic root of 3977606 is about 158.4433151532.

The spelling of 3977606 in words is "three million, nine hundred seventy-seven thousand, six hundred six".