32788673 has 2 divisors, whose sum is σ = 32788674. Its totient is φ = 32788672.

The previous prime is 32788543. The next prime is 32788681. The reversal of 32788673 is 37688723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32069569 + 719104 = 5663^2 + 848^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32788673 is a prime.

It is not a weakly prime, because it can be changed into another prime (32788373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16394336 + 16394337.

It is an arithmetic number, because the mean of its divisors is an integer number (16394337).

Almost surely, 2^32788673 is an apocalyptic number.

It is an amenable number.

32788673 is a deficient number, since it is larger than the sum of its proper divisors (1).

32788673 is an equidigital number, since it uses as much as digits as its factorization.

32788673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 338688, while the sum is 44.

The square root of 32788673 is about 5726.1394499261. The cubic root of 32788673 is about 320.0672807749.

The spelling of 32788673 in words is "thirty-two million, seven hundred eighty-eight thousand, six hundred seventy-three".