3243200551 has 8 divisors (see below), whose sum is σ = 3482344224. Its totient is φ = 3009431040.

The previous prime is 3243200533. The next prime is 3243200557. The reversal of 3243200551 is 1550023423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3243200551 - 2⁷ = 3243200423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243200557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1342290 + ... + 1344703.

It is an arithmetic number, because the mean of its divisors is an integer number (435293028).

Almost surely, 2^3243200551 is an apocalyptic number.

3243200551 is a deficient number, since it is larger than the sum of its proper divisors (239143673).

3243200551 is a wasteful number, since it uses less digits than its factorization.

3243200551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687081.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3243200551 is about 56949.1049183391. The cubic root of 3243200551 is about 1480.2143211354.

Adding to 3243200551 its reverse (1550023423), we get a palindrome (4793223974).

The spelling of 3243200551 in words is "three billion, two hundred forty-three million, two hundred thousand, five hundred fifty-one".