4258723 has 4 divisors (see below), whose sum is σ = 4867120. Its totient is φ = 3650328.

The previous prime is 4258699. The next prime is 4258729. The reversal of 4258723 is 3278524.

4258723 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4258723 - 2¹³ = 4250531 is a prime.

It is a d-powerful number, because it can be written as 4² + 2¹³ + 5⁶ + 8⁴ + 7⁵ + 2²² + 3⁹ .

It is a Duffinian number.

4258723 is strictly pandigital in base 8.

4258723 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4258729) 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, 304188 + ... + 304201.

It is an arithmetic number, because the mean of its divisors is an integer number (1216780).

Almost surely, 2^4258723 is an apocalyptic number.

4258723 is a deficient number, since it is larger than the sum of its proper divisors (608397).

4258723 is an equidigital number, since it uses as much as digits as its factorization.

4258723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608396.

The product of its digits is 13440, while the sum is 31.

The square root of 4258723 is about 2063.6673666073. The cubic root of 4258723 is about 162.0913344642.

The spelling of 4258723 in words is "four million, two hundred fifty-eight thousand, seven hundred twenty-three".