32506963 has 2 divisors, whose sum is σ = 32506964. Its totient is φ = 32506962.

The previous prime is 32506919. The next prime is 32506987. The reversal of 32506963 is 36960523.

It is a strong prime.

It is an emirp because it is prime and its reverse (36960523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32506963 - 2¹⁷ = 32375891 is a prime.

It is not a weakly prime, because it can be changed into another prime (32506163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16253481 + 16253482.

It is an arithmetic number, because the mean of its divisors is an integer number (16253482).

Almost surely, 2^32506963 is an apocalyptic number.

32506963 is a deficient number, since it is larger than the sum of its proper divisors (1).

32506963 is an equidigital number, since it uses as much as digits as its factorization.

32506963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 34.

The square root of 32506963 is about 5701.4877882882. The cubic root of 32506963 is about 319.1480037656.

The spelling of 32506963 in words is "thirty-two million, five hundred six thousand, nine hundred sixty-three".