32591063 has 2 divisors, whose sum is σ = 32591064. Its totient is φ = 32591062.

The previous prime is 32591021. The next prime is 32591093. The reversal of 32591063 is 36019523.

It is a strong prime.

It is an emirp because it is prime and its reverse (36019523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32591063 - 2¹⁶ = 32525527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32591003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16295531 + 16295532.

It is an arithmetic number, because the mean of its divisors is an integer number (16295532).

Almost surely, 2^32591063 is an apocalyptic number.

32591063 is a deficient number, since it is larger than the sum of its proper divisors (1).

32591063 is an equidigital number, since it uses as much as digits as its factorization.

32591063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 32591063 is about 5708.8582921632. The cubic root of 32591063 is about 319.4229934016.

The spelling of 32591063 in words is "thirty-two million, five hundred ninety-one thousand, sixty-three".