4270253 has 4 divisors (see below), whose sum is σ = 4598748. Its totient is φ = 3941760.

The previous prime is 4270229. The next prime is 4270261. The reversal of 4270253 is 3520724.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1162084 + 3108169 = 1078^2 + 1763^2 .

It is a cyclic number.

It is not a de Polignac number, because 4270253 - 2¹⁴ = 4253869 is a prime.

It is a d-powerful number, because it can be written as 4 + 2⁶ + 7⁵ + 0 + 2²² + 5² + 3¹⁰ .

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4270223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164228 + ... + 164253.

It is an arithmetic number, because the mean of its divisors is an integer number (1149687).

Almost surely, 2^4270253 is an apocalyptic number.

It is an amenable number.

4270253 is a deficient number, since it is larger than the sum of its proper divisors (328495).

4270253 is a wasteful number, since it uses less digits than its factorization.

4270253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328494.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 4270253 is about 2066.4590487111. The cubic root of 4270253 is about 162.2374838300.

Adding to 4270253 its reverse (3520724), we get a palindrome (7790977).

The spelling of 4270253 in words is "four million, two hundred seventy thousand, two hundred fifty-three".