3227849 has 2 divisors, whose sum is σ = 3227850. Its totient is φ = 3227848.

The previous prime is 3227839. The next prime is 3227867. The reversal of 3227849 is 9487223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2050624 + 1177225 = 1432^2 + 1085^2 .

It is an emirp because it is prime and its reverse (9487223) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3227849 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3227839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1613924 + 1613925.

It is an arithmetic number, because the mean of its divisors is an integer number (1613925).

Almost surely, 2^3227849 is an apocalyptic number.

It is an amenable number.

3227849 is a deficient number, since it is larger than the sum of its proper divisors (1).

3227849 is an equidigital number, since it uses as much as digits as its factorization.

3227849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 35.

The square root of 3227849 is about 1796.6215516908. The cubic root of 3227849 is about 147.7875116023.

The spelling of 3227849 in words is "three million, two hundred twenty-seven thousand, eight hundred forty-nine".