32748901 has 2 divisors, whose sum is σ = 32748902. Its totient is φ = 32748900.

The previous prime is 32748899. The next prime is 32748907. The reversal of 32748901 is 10984723.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26368225 + 6380676 = 5135^2 + 2526^2 .

It is a cyclic number.

It is not a de Polignac number, because 32748901 - 2¹ = 32748899 is a prime.

Together with 32748899, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32748907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16374450 + 16374451.

It is an arithmetic number, because the mean of its divisors is an integer number (16374451).

Almost surely, 2^32748901 is an apocalyptic number.

It is an amenable number.

32748901 is a deficient number, since it is larger than the sum of its proper divisors (1).

32748901 is an equidigital number, since it uses as much as digits as its factorization.

32748901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 32748901 is about 5722.6655502484. The cubic root of 32748901 is about 319.9378166932.

The spelling of 32748901 in words is "thirty-two million, seven hundred forty-eight thousand, nine hundred one".