3200564265 has 48 divisors (see below), whose sum is σ = 5404771008. Its totient is φ = 1616672512.

The previous prime is 3200564251. The next prime is 3200564267. The reversal of 3200564265 is 5624650023.

It is not a de Polignac number, because 3200564265 - 2⁴ = 3200564249 is a prime.

It is a super-2 number, since 2×3200564265² = 20487223228789980450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3200564267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 666202 + ... + 670988.

It is an arithmetic number, because the mean of its divisors is an integer number (112599396).

Almost surely, 2^3200564265 is an apocalyptic number.

It is an amenable number.

3200564265 is a deficient number, since it is larger than the sum of its proper divisors (2204206743).

3200564265 is a wasteful number, since it uses less digits than its factorization.

3200564265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4906 (or 4877 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 3200564265 is about 56573.5297201792. The cubic root of 3200564265 is about 1473.6992097837.

The spelling of 3200564265 in words is "three billion, two hundred million, five hundred sixty-four thousand, two hundred sixty-five".