32572763 has 2 divisors, whose sum is σ = 32572764. Its totient is φ = 32572762.

The previous prime is 32572759. The next prime is 32572777. The reversal of 32572763 is 36727523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32572763 - 2² = 32572759 is a prime.

It is not a weakly prime, because it can be changed into another prime (32572733) 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, 16286381 + 16286382.

It is an arithmetic number, because the mean of its divisors is an integer number (16286382).

Almost surely, 2^32572763 is an apocalyptic number.

32572763 is a deficient number, since it is larger than the sum of its proper divisors (1).

32572763 is an equidigital number, since it uses as much as digits as its factorization.

32572763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 35.

The square root of 32572763 is about 5707.2552947980. The cubic root of 32572763 is about 319.3631964852.

The spelling of 32572763 in words is "thirty-two million, five hundred seventy-two thousand, seven hundred sixty-three".