3327949 has 2 divisors, whose sum is σ = 3327950. Its totient is φ = 3327948.

The previous prime is 3327941. The next prime is 3327967. The reversal of 3327949 is 9497233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2102500 + 1225449 = 1450^2 + 1107^2 .

It is an emirp because it is prime and its reverse (9497233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3327949 - 2³ = 3327941 is a prime.

It is a super-2 number, since 2×3327949² = 22150489093202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3327941) 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 as a sum of consecutive naturals, namely, 1663974 + 1663975.

It is an arithmetic number, because the mean of its divisors is an integer number (1663975).

Almost surely, 2^3327949 is an apocalyptic number.

It is an amenable number.

3327949 is a deficient number, since it is larger than the sum of its proper divisors (1).

3327949 is an equidigital number, since it uses as much as digits as its factorization.

3327949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824, while the sum is 37.

The square root of 3327949 is about 1824.2667019929. The cubic root of 3327949 is about 149.2996836163.

It can be divided in two parts, 332 and 7949, that added together give a square (8281 = 91²).

The spelling of 3327949 in words is "three million, three hundred twenty-seven thousand, nine hundred forty-nine".