3788071 has 4 divisors (see below), whose sum is σ = 4329232. Its totient is φ = 3246912.

The previous prime is 3788051. The next prime is 3788111. The reversal of 3788071 is 1708873.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3788071 - 2⁷ = 3787943 is a prime.

It is a Duffinian number.

3788071 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3788041) by changing a digit.

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, 270570 + ... + 270583.

It is an arithmetic number, because the mean of its divisors is an integer number (1082308).

Almost surely, 2^3788071 is an apocalyptic number.

3788071 is a deficient number, since it is larger than the sum of its proper divisors (541161).

3788071 is an equidigital number, since it uses as much as digits as its factorization.

3788071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541160.

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 3788071 is about 1946.2967399654. The cubic root of 3788071 is about 155.8856136049.

The spelling of 3788071 in words is "three million, seven hundred eighty-eight thousand, seventy-one".