3783716 has 6 divisors (see below), whose sum is σ = 6621510. Its totient is φ = 1891856.

The previous prime is 3783713. The next prime is 3783727. The reversal of 3783716 is 6173873.

3783716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2689600 + 1094116 = 1640^2 + 1046^2 .

It is not an unprimeable number, because it can be changed into a prime (3783713) 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 as a sum of consecutive naturals, namely, 472961 + ... + 472968.

It is an arithmetic number, because the mean of its divisors is an integer number (1103585).

Almost surely, 2^3783716 is an apocalyptic number.

It is an amenable number.

3783716 is a deficient number, since it is larger than the sum of its proper divisors (2837794).

3783716 is a wasteful number, since it uses less digits than its factorization.

3783716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945933 (or 945931 counting only the distinct ones).

The product of its digits is 21168, while the sum is 35.

The square root of 3783716 is about 1945.1776268506. The cubic root of 3783716 is about 155.8258521261.

It can be divided in two parts, 3783 and 716, that multiplied together give a triangular number (2708628 = T₂₃₂₇).

The spelling of 3783716 in words is "three million, seven hundred eighty-three thousand, seven hundred sixteen".