4263103321 has 8 divisors (see below), whose sum is σ = 4497897600. Its totient is φ = 4029351120.

The previous prime is 4263103303. The next prime is 4263103331. The reversal of 4263103321 is 1233013624.

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 4263103321 - 2⁷ = 4263103193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4263103301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252106 + ... + 268483.

It is an arithmetic number, because the mean of its divisors is an integer number (562237200).

Almost surely, 2^4263103321 is an apocalyptic number.

It is an amenable number.

4263103321 is a deficient number, since it is larger than the sum of its proper divisors (234794279).

4263103321 is a wasteful number, since it uses less digits than its factorization.

4263103321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521039.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 4263103321 is about 65292.4445935362. Note that the first 3 decimals coincide. The cubic root of 4263103321 is about 1621.4688858114.

Adding to 4263103321 its reverse (1233013624), we get a palindrome (5496116945).

It can be divided in two parts, 4263 and 103321, that added together give a square (107584 = 328²).

The spelling of 4263103321 in words is "four billion, two hundred sixty-three million, one hundred three thousand, three hundred twenty-one".