3172002 has 8 divisors (see below), whose sum is σ = 6344016. Its totient is φ = 1057332.

The previous prime is 3171989. The next prime is 3172003. The reversal of 3172002 is 2002713.

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

3172002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3172003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264328 + ... + 264339.

It is an arithmetic number, because the mean of its divisors is an integer number (793002).

Almost surely, 2^3172002 is an apocalyptic number.

3172002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3172002 is a wasteful number, since it uses less digits than its factorization.

3172002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528672.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 3172002 is about 1781.0115103502. The cubic root of 3172002 is about 146.9302274277.

Adding to 3172002 its reverse (2002713), we get a palindrome (5174715).

The spelling of 3172002 in words is "three million, one hundred seventy-two thousand, two".