3265208163 has 24 divisors (see below), whose sum is σ = 5396222208. Its totient is φ = 1863743472.

The previous prime is 3265208129. The next prime is 3265208209. The reversal of 3265208163 is 3618025623.

It is a happy number.

It is a Cunningham number, because it is equal to 57142²-1.

It is not a de Polignac number, because 3265208163 - 2¹⁴ = 3265191779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3265208263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28570 + ... + 85712.

It is an arithmetic number, because the mean of its divisors is an integer number (224842592).

Almost surely, 2^3265208163 is an apocalyptic number.

3265208163 is a deficient number, since it is larger than the sum of its proper divisors (2131014045).

3265208163 is a wasteful number, since it uses less digits than its factorization.

3265208163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58063 (or 58060 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 3265208163 is about 57141.9999912499. Note that the first 5 decimals coincide. The cubic root of 3265208163 is about 1483.5549075001.

The spelling of 3265208163 in words is "three billion, two hundred sixty-five million, two hundred eight thousand, one hundred sixty-three".