3126226213 has 8 divisors (see below), whose sum is σ = 3424582656. Its totient is φ = 2830228800.

The previous prime is 3126226211. The next prime is 3126226249.

3126226213 is nontrivially palindromic in base 10.

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 3126226213 - 2¹ = 3126226211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3126226211) 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 7 ways as a sum of consecutive naturals, for example, 586981 + ... + 592282.

It is an arithmetic number, because the mean of its divisors is an integer number (428072832).

Almost surely, 2^3126226213 is an apocalyptic number.

It is an amenable number.

3126226213 is a deficient number, since it is larger than the sum of its proper divisors (298356443).

3126226213 is a wasteful number, since it uses less digits than its factorization.

3126226213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179515.

The product of its digits is 5184, while the sum is 28.

The square root of 3126226213 is about 55912.6659443100. The cubic root of 3126226213 is about 1462.2000690904.

It can be divided in two parts, 31262 and 26213, that added together give a palindrome (57475).

The spelling of 3126226213 in words is "three billion, one hundred twenty-six million, two hundred twenty-six thousand, two hundred thirteen".