3245332205 has 4 divisors (see below), whose sum is σ = 3894398652. Its totient is φ = 2596265760.

The previous prime is 3245332193. The next prime is 3245332217. The reversal of 3245332205 is 5022335423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5022335423 = 7 ⋅717476489.

It is an interprime number because it is at equal distance from previous prime (3245332193) and next prime (3245332217).

It can be written as a sum of positive squares in 2 ways, for example, as 445969924 + 2799362281 = 21118^2 + 52909^2 .

It is not a de Polignac number, because 3245332205 - 2⁶ = 3245332141 is a prime.

It is a super-2 number, since 2×3245332205² = 21064362241620324050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324533216 + ... + 324533225.

It is an arithmetic number, because the mean of its divisors is an integer number (973599663).

Almost surely, 2^3245332205 is an apocalyptic number.

It is an amenable number.

3245332205 is a deficient number, since it is larger than the sum of its proper divisors (649066447).

3245332205 is an equidigital number, since it uses as much as digits as its factorization.

3245332205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649066446.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 3245332205 is about 56967.8172743173. The cubic root of 3245332205 is about 1480.5385495930.

Adding to 3245332205 its reverse (5022335423), we get a palindrome (8267667628).

The spelling of 3245332205 in words is "three billion, two hundred forty-five million, three hundred thirty-two thousand, two hundred five".