4258023 has 16 divisors (see below), whose sum is σ = 7078656. Its totient is φ = 2211840.

The previous prime is 4258019. The next prime is 4258031. The reversal of 4258023 is 3208524.

It is not a de Polignac number, because 4258023 - 2² = 4258019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4257984 and 4258002.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 8986 + ... + 9447.

It is an arithmetic number, because the mean of its divisors is an integer number (442416).

Almost surely, 2^4258023 is an apocalyptic number.

4258023 is a deficient number, since it is larger than the sum of its proper divisors (2820633).

4258023 is a wasteful number, since it uses less digits than its factorization.

4258023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18454.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 4258023 is about 2063.4977586612. The cubic root of 4258023 is about 162.0824530733.

It can be divided in two parts, 425 and 8023, that added together give a palindrome (8448).

The spelling of 4258023 in words is "four million, two hundred fifty-eight thousand, twenty-three".