32725603 has 2 divisors, whose sum is σ = 32725604. Its totient is φ = 32725602.

The previous prime is 32725579. The next prime is 32725621. The reversal of 32725603 is 30652723.

It is a strong prime.

It is an emirp because it is prime and its reverse (30652723) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32725603 is a prime.

It is not a weakly prime, because it can be changed into another prime (32725633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16362801 + 16362802.

It is an arithmetic number, because the mean of its divisors is an integer number (16362802).

Almost surely, 2^32725603 is an apocalyptic number.

32725603 is a deficient number, since it is larger than the sum of its proper divisors (1).

32725603 is an equidigital number, since it uses as much as digits as its factorization.

32725603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 32725603 is about 5720.6295982173. The cubic root of 32725603 is about 319.8619293674.

The spelling of 32725603 in words is "thirty-two million, seven hundred twenty-five thousand, six hundred three".