4258073 has 4 divisors (see below), whose sum is σ = 4338468. Its totient is φ = 4177680.

The previous prime is 4258069. The next prime is 4258081. The reversal of 4258073 is 3708524.

It is a happy number.

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 3433609 + 824464 = 1853^2 + 908^2 .

It is a cyclic number.

It is not a de Polignac number, because 4258073 - 2² = 4258069 is a prime.

It is a d-powerful number, because it can be written as 4⁴ + 2²² + 5² + 8⁴ + 0 + 7³ + 3¹⁰ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4258043) 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, 40118 + ... + 40223.

It is an arithmetic number, because the mean of its divisors is an integer number (1084617).

Almost surely, 2^4258073 is an apocalyptic number.

It is an amenable number.

4258073 is a deficient number, since it is larger than the sum of its proper divisors (80395).

4258073 is an equidigital number, since it uses as much as digits as its factorization.

4258073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80394.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 4258073 is about 2063.5098739769. The cubic root of 4258073 is about 162.0830874906.

The spelling of 4258073 in words is "four million, two hundred fifty-eight thousand, seventy-three".