2172013006 has 8 divisors (see below), whose sum is σ = 3429494280. Its totient is φ = 1028848248.

The previous prime is 2172012991. The next prime is 2172013037. The reversal of 2172013006 is 6003102712.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28579081 + ... + 28579156.

It is an arithmetic number, because the mean of its divisors is an integer number (428686785).

Almost surely, 2^2172013006 is an apocalyptic number.

2172013006 is a deficient number, since it is larger than the sum of its proper divisors (1257481274).

2172013006 is a wasteful number, since it uses less digits than its factorization.

2172013006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57158258.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 2172013006 is about 46604.8603259360. The cubic root of 2172013006 is about 1295.0527959076.

Adding to 2172013006 its reverse (6003102712), we get a palindrome (8175115718).

The spelling of 2172013006 in words is "two billion, one hundred seventy-two million, thirteen thousand, six".