32648723 has 2 divisors, whose sum is σ = 32648724. Its totient is φ = 32648722.

The previous prime is 32648713. The next prime is 32648743. The reversal of 32648723 is 32784623.

It is a weak prime.

It is an emirp because it is prime and its reverse (32784623) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32648723 - 2¹² = 32644627 is a prime.

It is a super-2 number, since 2×32648723² = 2131878227061458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32648713) 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, 16324361 + 16324362.

It is an arithmetic number, because the mean of its divisors is an integer number (16324362).

Almost surely, 2^32648723 is an apocalyptic number.

32648723 is a deficient number, since it is larger than the sum of its proper divisors (1).

32648723 is an equidigital number, since it uses as much as digits as its factorization.

32648723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 35.

The square root of 32648723 is about 5713.9061070340. The cubic root of 32648723 is about 319.6112564520.

The spelling of 32648723 in words is "thirty-two million, six hundred forty-eight thousand, seven hundred twenty-three".