32660053 has 2 divisors, whose sum is σ = 32660054. Its totient is φ = 32660052.

The previous prime is 32660041. The next prime is 32660083. The reversal of 32660053 is 35006623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29844369 + 2815684 = 5463^2 + 1678^2 .

It is an emirp because it is prime and its reverse (35006623) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32660053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32660083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16330026 + 16330027.

It is an arithmetic number, because the mean of its divisors is an integer number (16330027).

Almost surely, 2^32660053 is an apocalyptic number.

It is an amenable number.

32660053 is a deficient number, since it is larger than the sum of its proper divisors (1).

32660053 is an equidigital number, since it uses as much as digits as its factorization.

32660053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 32660053 is about 5714.8974618973. The cubic root of 32660053 is about 319.6482234592.

Adding to 32660053 its reverse (35006623), we get a palindrome (67666676).

The spelling of 32660053 in words is "thirty-two million, six hundred sixty thousand, fifty-three".