3506063213 has 8 divisors (see below), whose sum is σ = 3704812800. Its totient is φ = 3311173008.

The previous prime is 3506063207. The next prime is 3506063227. The reversal of 3506063213 is 3123606053.

It is a happy number.

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 3506063213 - 2¹⁴ = 3506046829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3506063233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962978 + ... + 966611.

It is an arithmetic number, because the mean of its divisors is an integer number (463101600).

Almost surely, 2^3506063213 is an apocalyptic number.

It is an amenable number.

3506063213 is a deficient number, since it is larger than the sum of its proper divisors (198749587).

3506063213 is a wasteful number, since it uses less digits than its factorization.

3506063213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929691.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 3506063213 is about 59212.0191599645. The cubic root of 3506063213 is about 1519.1707175692.

Adding to 3506063213 its reverse (3123606053), we get a palindrome (6629669266).

The spelling of 3506063213 in words is "three billion, five hundred six million, sixty-three thousand, two hundred thirteen".