4273505 has 16 divisors (see below), whose sum is σ = 5376000. Its totient is φ = 3257280.

The previous prime is 4273483. The next prime is 4273519. The reversal of 4273505 is 5053724.

It is not a de Polignac number, because 4273505 - 2⁸ = 4273249 is a prime.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12071 + ... + 12419.

It is an arithmetic number, because the mean of its divisors is an integer number (336000).

Almost surely, 2^4273505 is an apocalyptic number.

It is an amenable number.

4273505 is a deficient number, since it is larger than the sum of its proper divisors (1102495).

4273505 is a wasteful number, since it uses less digits than its factorization.

4273505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 4273505 is about 2067.2457522027. The cubic root of 4273505 is about 162.2786572237.

The spelling of 4273505 in words is "four million, two hundred seventy-three thousand, five hundred five".