3871702 has 8 divisors (see below), whose sum is σ = 5828256. Its totient is φ = 1928952.

The previous prime is 3871691. The next prime is 3871759. The reversal of 3871702 is 2071783.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2718 + ... + 3889.

It is an arithmetic number, because the mean of its divisors is an integer number (728532).

Almost surely, 2^3871702 is an apocalyptic number.

3871702 is a deficient number, since it is larger than the sum of its proper divisors (1956554).

3871702 is a wasteful number, since it uses less digits than its factorization.

3871702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6902.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 3871702 is about 1967.6640973500. The cubic root of 3871702 is about 157.0244596562.

The spelling of 3871702 in words is "three million, eight hundred seventy-one thousand, seven hundred two".