32338949 has 2 divisors, whose sum is σ = 32338950. Its totient is φ = 32338948.

The previous prime is 32338937. The next prime is 32338993. The reversal of 32338949 is 94983323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30448324 + 1890625 = 5518^2 + 1375^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32338949 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32338909) 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, 16169474 + 16169475.

It is an arithmetic number, because the mean of its divisors is an integer number (16169475).

Almost surely, 2^32338949 is an apocalyptic number.

It is an amenable number.

32338949 is a deficient number, since it is larger than the sum of its proper divisors (1).

32338949 is an equidigital number, since it uses as much as digits as its factorization.

32338949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 41.

The square root of 32338949 is about 5686.7344759537. The cubic root of 32338949 is about 318.5972091509.

The spelling of 32338949 in words is "thirty-two million, three hundred thirty-eight thousand, nine hundred forty-nine".