3200000005 has 16 divisors (see below), whose sum is σ = 4029367680. Its totient is φ = 2435000128.

The previous prime is 3199999997. The next prime is 3200000087. The reversal of 3200000005 is 5000000023.

It is a cyclic number.

It is not a de Polignac number, because 3200000005 - 2³ = 3199999997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3199999937 and 3200000000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57142 + ... + 98311.

It is an arithmetic number, because the mean of its divisors is an integer number (251835480).

Almost surely, 2^3200000005 is an apocalyptic number.

It is an amenable number.

3200000005 is a deficient number, since it is larger than the sum of its proper divisors (829367675).

3200000005 is a wasteful number, since it uses less digits than its factorization.

3200000005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155660.

The product of its (nonzero) digits is 30, while the sum is 10.

The square root of 3200000005 is about 56568.5425391180. The cubic root of 3200000005 is about 1473.6126002237.

Adding to 3200000005 its reverse (5000000023), we get a palindrome (8200000028).

It can be divided in two parts, 320000000 and 5, that multiplied together give a 4-th power (1600000000 = 200⁴).

The spelling of 3200000005 in words is "three billion, two hundred million, five", and thus it is an aban number.