4172002 has 8 divisors (see below), whose sum is σ = 6391296. Its totient is φ = 2041572.

The previous prime is 4171991. The next prime is 4172029. The reversal of 4172002 is 2002714.

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

It is an Ulam 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, 22098 + ... + 22285.

It is an arithmetic number, because the mean of its divisors is an integer number (798912).

Almost surely, 2^4172002 is an apocalyptic number.

4172002 is a deficient number, since it is larger than the sum of its proper divisors (2219294).

4172002 is a wasteful number, since it uses less digits than its factorization.

4172002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44432.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 4172002 is about 2042.5479186545. The cubic root of 4172002 is about 160.9835509088.

Adding to 4172002 its reverse (2002714), we get a palindrome (6174716).

The spelling of 4172002 in words is "four million, one hundred seventy-two thousand, two".