3506226043 has 4 divisors (see below), whose sum is σ = 3506411160. Its totient is φ = 3506040928.

The previous prime is 3506226041. The next prime is 3506226083. The reversal of 3506226043 is 3406226053.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3506226043 - 2¹ = 3506226041 is a prime.

It is a super-2 number, since 2×3506226043² = 24587242129222875698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3506225996 and 3506226014.

It is not an unprimeable number, because it can be changed into a prime (3506226041) 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 3 ways as a sum of consecutive naturals, for example, 60430 + ... + 103267.

It is an arithmetic number, because the mean of its divisors is an integer number (876602790).

Almost surely, 2^3506226043 is an apocalyptic number.

3506226043 is a deficient number, since it is larger than the sum of its proper divisors (185117).

3506226043 is a wasteful number, since it uses less digits than its factorization.

3506226043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185116.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 3506226043 is about 59213.3941182229. The cubic root of 3506226043 is about 1519.1942351846.

The spelling of 3506226043 in words is "three billion, five hundred six million, two hundred twenty-six thousand, forty-three".