4248073 has 2 divisors, whose sum is σ = 4248074. Its totient is φ = 4248072.

The previous prime is 4248071. The next prime is 4248091. The reversal of 4248073 is 3708424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2471184 + 1776889 = 1572^2 + 1333^2 .

It is a cyclic number.

It is not a de Polignac number, because 4248073 - 2¹ = 4248071 is a prime.

It is a super-2 number, since 2×4248073² = 36092248426658, which contains 22 as substring.

Together with 4248071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4248071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2124036 + 2124037.

It is an arithmetic number, because the mean of its divisors is an integer number (2124037).

Almost surely, 2^4248073 is an apocalyptic number.

It is an amenable number.

4248073 is a deficient number, since it is larger than the sum of its proper divisors (1).

4248073 is an equidigital number, since it uses as much as digits as its factorization.

4248073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 4248073 is about 2061.0853936700. The cubic root of 4248073 is about 161.9561050612.

The spelling of 4248073 in words is "four million, two hundred forty-eight thousand, seventy-three".