3452817203 has 4 divisors (see below), whose sum is σ = 3766709688. Its totient is φ = 3138924720.

The previous prime is 3452817157. The next prime is 3452817217. The reversal of 3452817203 is 3027182543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3452817203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3452817253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156946226 + ... + 156946247.

It is an arithmetic number, because the mean of its divisors is an integer number (941677422).

Almost surely, 2^3452817203 is an apocalyptic number.

3452817203 is a deficient number, since it is larger than the sum of its proper divisors (313892485).

3452817203 is a wasteful number, since it uses less digits than its factorization.

3452817203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313892484.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 3452817203 is about 58760.6773531415. The cubic root of 3452817203 is about 1511.4409885091.

Adding to 3452817203 its reverse (3027182543), we get a palindrome (6479999746).

The spelling of 3452817203 in words is "three billion, four hundred fifty-two million, eight hundred seventeen thousand, two hundred three".