9952172606 has 32 divisors (see below), whose sum is σ = 16757321472. Its totient is φ = 4409786880.

The previous prime is 9952172579. The next prime is 9952172627. The reversal of 9952172606 is 6062712599.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88601 + ... + 166596.

It is an arithmetic number, because the mean of its divisors is an integer number (523666296).

Almost surely, 2^9952172606 is an apocalyptic number.

9952172606 is a deficient number, since it is larger than the sum of its proper divisors (6805148866).

9952172606 is a wasteful number, since it uses less digits than its factorization.

9952172606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255284.

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 9952172606 is about 99760.5764117269. The cubic root of 9952172606 is about 2150.9944997854.

The spelling of 9952172606 in words is "nine billion, nine hundred fifty-two million, one hundred seventy-two thousand, six hundred six".