4273625 has 16 divisors (see below), whose sum is σ = 5391360. Its totient is φ = 3382000.

The previous prime is 4273609. The next prime is 4273627. The reversal of 4273625 is 5263724.

It is not a de Polignac number, because 4273625 - 2⁴ = 4273609 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 2¹⁷ + 7⁵ + 3¹⁰ + 6² + 2²¹ + 5⁹ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4273627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22280 + ... + 22470.

It is an arithmetic number, because the mean of its divisors is an integer number (336960).

Almost surely, 2^4273625 is an apocalyptic number.

It is an amenable number.

4273625 is a deficient number, since it is larger than the sum of its proper divisors (1117735).

4273625 is a wasteful number, since it uses less digits than its factorization.

4273625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385 (or 375 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 4273625 is about 2067.2747761244. The cubic root of 4273625 is about 162.2801761375.

Subtracting 4273625 from its reverse (5263724), we obtain a palindrome (990099).

The spelling of 4273625 in words is "four million, two hundred seventy-three thousand, six hundred twenty-five".