3716189 has 4 divisors (see below), whose sum is σ = 3802656. Its totient is φ = 3629724.

The previous prime is 3716177. The next prime is 3716197. The reversal of 3716189 is 9816173.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3716189 - 2⁴ = 3716173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3706189) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43169 + ... + 43254.

It is an arithmetic number, because the mean of its divisors is an integer number (950664).

Almost surely, 2^3716189 is an apocalyptic number.

It is an amenable number.

3716189 is a deficient number, since it is larger than the sum of its proper divisors (86467).

3716189 is an equidigital number, since it uses as much as digits as its factorization.

3716189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86466.

The product of its digits is 9072, while the sum is 35.

The square root of 3716189 is about 1927.7419433109. The cubic root of 3716189 is about 154.8932876311.

The spelling of 3716189 in words is "three million, seven hundred sixteen thousand, one hundred eighty-nine".