3158663323 has 4 divisors (see below), whose sum is σ = 3244032640. Its totient is φ = 3073294008.

The previous prime is 3158663317. The next prime is 3158663327. The reversal of 3158663323 is 3233668513.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3233668513 = 557 ⋅5805509.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3158663323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3158663327) 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, 42684603 + ... + 42684676.

It is an arithmetic number, because the mean of its divisors is an integer number (811008160).

Almost surely, 2^3158663323 is an apocalyptic number.

3158663323 is a deficient number, since it is larger than the sum of its proper divisors (85369317).

3158663323 is an equidigital number, since it uses as much as digits as its factorization.

3158663323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85369316.

The product of its digits is 233280, while the sum is 40.

The square root of 3158663323 is about 56201.9868243108. The cubic root of 3158663323 is about 1467.2398455353.

The spelling of 3158663323 in words is "three billion, one hundred fifty-eight million, six hundred sixty-three thousand, three hundred twenty-three".