3784075 has 12 divisors (see below), whose sum is σ = 4897008. Its totient is φ = 2895200.

The previous prime is 3784073. The next prime is 3784103. The reversal of 3784075 is 5704873.

It is not a de Polignac number, because 3784075 - 2¹ = 3784073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3784075.

It is not an unprimeable number, because it can be changed into a prime (3784073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2716 + ... + 3865.

It is an arithmetic number, because the mean of its divisors is an integer number (408084).

Almost surely, 2^3784075 is an apocalyptic number.

3784075 is a deficient number, since it is larger than the sum of its proper divisors (1112933).

3784075 is a wasteful number, since it uses less digits than its factorization.

3784075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6614 (or 6609 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 3784075 is about 1945.2699041521. The cubic root of 3784075 is about 155.8307802366.

The spelling of 3784075 in words is "three million, seven hundred eighty-four thousand, seventy-five".