32868673 has 2 divisors, whose sum is σ = 32868674. Its totient is φ = 32868672.

The previous prime is 32868637. The next prime is 32868697. The reversal of 32868673 is 37686823.

Together with previous prime (32868637) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30283009 + 2585664 = 5503^2 + 1608^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32868673 is a prime.

It is not a weakly prime, because it can be changed into another prime (32868373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16434336 + 16434337.

It is an arithmetic number, because the mean of its divisors is an integer number (16434337).

Almost surely, 2^32868673 is an apocalyptic number.

It is an amenable number.

32868673 is a deficient number, since it is larger than the sum of its proper divisors (1).

32868673 is an equidigital number, since it uses as much as digits as its factorization.

32868673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 43.

The square root of 32868673 is about 5733.1207034215. The cubic root of 32868673 is about 320.3273765512.

The spelling of 32868673 in words is "thirty-two million, eight hundred sixty-eight thousand, six hundred seventy-three".