3229973 has 2 divisors, whose sum is σ = 3229974. Its totient is φ = 3229972.

The previous prime is 3229957. The next prime is 3229987. The reversal of 3229973 is 3799223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2486929 + 743044 = 1577^2 + 862^2 .

It is an emirp because it is prime and its reverse (3799223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3229973 - 2⁴ = 3229957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3229573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1614986 + 1614987.

It is an arithmetic number, because the mean of its divisors is an integer number (1614987).

Almost surely, 2^3229973 is an apocalyptic number.

It is an amenable number.

3229973 is a deficient number, since it is larger than the sum of its proper divisors (1).

3229973 is an equidigital number, since it uses as much as digits as its factorization.

3229973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20412, while the sum is 35.

The square root of 3229973 is about 1797.2125639445. The cubic root of 3229973 is about 147.8199203724.

The spelling of 3229973 in words is "three million, two hundred twenty-nine thousand, nine hundred seventy-three".