3163763321 has 12 divisors (see below), whose sum is σ = 3481378320. Its totient is φ = 2866925160.

The previous prime is 3163763303. The next prime is 3163763341. The reversal of 3163763321 is 1233673613.

It is not a de Polignac number, because 3163763321 - 2¹⁸ = 3163501177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3163763341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147335 + ... + 167436.

It is an arithmetic number, because the mean of its divisors is an integer number (290114860).

Almost surely, 2^3163763321 is an apocalyptic number.

It is an amenable number.

3163763321 is a deficient number, since it is larger than the sum of its proper divisors (317614999).

3163763321 is a wasteful number, since it uses less digits than its factorization.

3163763321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314836 (or 314813 counting only the distinct ones).

The product of its digits is 40824, while the sum is 35.

The square root of 3163763321 is about 56247.3405682438. The cubic root of 3163763321 is about 1468.0290925256.

The spelling of 3163763321 in words is "three billion, one hundred sixty-three million, seven hundred sixty-three thousand, three hundred twenty-one".