3156535223 has 8 divisors (see below), whose sum is σ = 3215160960. Its totient is φ = 3098080440.

The previous prime is 3156535199. The next prime is 3156535229. The reversal of 3156535223 is 3225356513.

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 3156535223 - 2¹⁸ = 3156273079 is a prime.

It is a super-2 number, since 2×3156535223² = 19927429228079319458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3156535229) 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, 5165 + ... + 79622.

It is an arithmetic number, because the mean of its divisors is an integer number (401895120).

Almost surely, 2^3156535223 is an apocalyptic number.

3156535223 is a deficient number, since it is larger than the sum of its proper divisors (58625737).

3156535223 is an equidigital number, since it uses as much as digits as its factorization.

3156535223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85477.

The product of its digits is 81000, while the sum is 35.

The square root of 3156535223 is about 56183.0510296477. The cubic root of 3156535223 is about 1466.9102615427.

The spelling of 3156535223 in words is "three billion, one hundred fifty-six million, five hundred thirty-five thousand, two hundred twenty-three".