4173155 has 8 divisors (see below), whose sum is σ = 5723232. Its totient is φ = 2861568.

The previous prime is 4173151. The next prime is 4173161. The reversal of 4173155 is 5513714.

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

It is a cyclic number.

It is not a de Polignac number, because 4173155 - 2² = 4173151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4173151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59582 + ... + 59651.

It is an arithmetic number, because the mean of its divisors is an integer number (715404).

Almost surely, 2^4173155 is an apocalyptic number.

4173155 is a deficient number, since it is larger than the sum of its proper divisors (1550077).

4173155 is a wasteful number, since it uses less digits than its factorization.

4173155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119245.

The product of its digits is 2100, while the sum is 26.

The square root of 4173155 is about 2042.8301446767. The cubic root of 4173155 is about 160.9983796758.

Adding to 4173155 its reverse (5513714), we get a palindrome (9686869).

The spelling of 4173155 in words is "four million, one hundred seventy-three thousand, one hundred fifty-five".