4173255 has 32 divisors (see below), whose sum is σ = 7814400. Its totient is φ = 2107296.

The previous prime is 4173241. The next prime is 4173269. The reversal of 4173255 is 5523714.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4173241) and next prime (4173269).

It is not a de Polignac number, because 4173255 - 2⁵ = 4173223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 4² + 1 + 7⁶ + 3⁷ + 2²¹ + 5⁵ + 5⁹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1752 + ... + 3378.

It is an arithmetic number, because the mean of its divisors is an integer number (244200).

Almost surely, 2^4173255 is an apocalyptic number.

4173255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4173255 is a deficient number, since it is larger than the sum of its proper divisors (3641145).

4173255 is a wasteful number, since it uses less digits than its factorization.

4173255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660 (or 1654 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 4173255 is about 2042.8546203781. The cubic root of 4173255 is about 160.9996656501. Note that the first 3 decimals are identical.

Adding to 4173255 its reverse (5523714), we get a palindrome (9696969).

The spelling of 4173255 in words is "four million, one hundred seventy-three thousand, two hundred fifty-five".