10172006 has 8 divisors (see below), whose sum is σ = 16431744. Its totient is φ = 4694760.

The previous prime is 10171991. The next prime is 10172017. The reversal of 10172006 is 60027101.

It is a happy number.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195590 + ... + 195641.

It is an arithmetic number, because the mean of its divisors is an integer number (2053968).

Almost surely, 2^10172006 is an apocalyptic number.

10172006 is a deficient number, since it is larger than the sum of its proper divisors (6259738).

10172006 is a wasteful number, since it uses less digits than its factorization.

10172006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391246.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 10172006 is about 3189.3582426563. The cubic root of 10172006 is about 216.6717058657.

Adding to 10172006 its reverse (60027101), we get a palindrome (70199107).

The spelling of 10172006 in words is "ten million, one hundred seventy-two thousand, six".