4325623 has 4 divisors (see below), whose sum is σ = 4431168. Its totient is φ = 4220080.

The previous prime is 4325621. The next prime is 4325627. The reversal of 4325623 is 3265234.

It is a happy number.

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 4325623 - 2¹ = 4325621 is a prime.

It is a super-2 number, since 2×4325623² = 37422028676258, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4¹¹ + 3³ + 2⁷ + 5 + 6 + 2¹⁷ + 3⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4325621) 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, 52711 + ... + 52792.

It is an arithmetic number, because the mean of its divisors is an integer number (1107792).

Almost surely, 2^4325623 is an apocalyptic number.

4325623 is a deficient number, since it is larger than the sum of its proper divisors (105545).

4325623 is a wasteful number, since it uses less digits than its factorization.

4325623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105544.

The product of its digits is 4320, while the sum is 25.

The square root of 4325623 is about 2079.8132127670. The cubic root of 4325623 is about 162.9356891844.

The spelling of 4325623 in words is "four million, three hundred twenty-five thousand, six hundred twenty-three".