3202664563 has 4 divisors (see below), whose sum is σ = 3660188080. Its totient is φ = 2745141048.

The previous prime is 3202664539. The next prime is 3202664573. The reversal of 3202664563 is 3654662023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3202664563 - 2²¹ = 3200567411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3202664533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228761748 + ... + 228761761.

It is an arithmetic number, because the mean of its divisors is an integer number (915047020).

Almost surely, 2^3202664563 is an apocalyptic number.

3202664563 is a deficient number, since it is larger than the sum of its proper divisors (457523517).

3202664563 is an equidigital number, since it uses as much as digits as its factorization.

3202664563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457523516.

The product of its (nonzero) digits is 155520, while the sum is 37.

The square root of 3202664563 is about 56592.0892263221. The cubic root of 3202664563 is about 1474.0214999009.

The spelling of 3202664563 in words is "three billion, two hundred two million, six hundred sixty-four thousand, five hundred sixty-three".