3201205260 has 96 divisors (see below), whose sum is σ = 9794115072. Its totient is φ = 774789120.

The previous prime is 3201205199. The next prime is 3201205313. The reversal of 3201205260 is 625021023.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 440577 + ... + 447783.

It is an arithmetic number, because the mean of its divisors is an integer number (102022032).

Almost surely, 2^3201205260 is an apocalyptic number.

3201205260 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3201205260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4897057536).

3201205260 is an abundant number, since it is smaller than the sum of its proper divisors (6592909812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3201205260 is a wasteful number, since it uses less digits than its factorization.

3201205260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7903 (or 7901 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3201205260 is about 56579.1945859960. The cubic root of 3201205260 is about 1473.7975852254.

Adding to 3201205260 its reverse (625021023), we get a palindrome (3826226283).

The spelling of 3201205260 in words is "three billion, two hundred one million, two hundred five thousand, two hundred sixty".