32653 has 2 divisors, whose sum is σ = 32654. Its totient is φ = 32652.

The previous prime is 32647. The next prime is 32687. The reversal of 32653 is 35623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26569 + 6084 = 163^2 + 78^2 .

It is a cyclic number.

It is not a de Polignac number, because 32653 - 2⁵ = 32621 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16326 + 16327.

It is an arithmetic number, because the mean of its divisors is an integer number (16327).

2³²⁶⁵³ is an apocalyptic number.

It is an amenable number.

32653 is a deficient number, since it is larger than the sum of its proper divisors (1).

32653 is an equidigital number, since it uses as much as digits as its factorization.

32653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 540, while the sum is 19.

The square root of 32653 is about 180.7014111732. The cubic root of 32653 is about 31.9625212257.

The spelling of 32653 in words is "thirty-two thousand, six hundred fifty-three".