4315623 has 16 divisors (see below), whose sum is σ = 6236160. Its totient is φ = 2638944.

The previous prime is 4315607. The next prime is 4315709. The reversal of 4315623 is 3265134.

It is a happy number.

It is not a de Polignac number, because 4315623 - 2⁴ = 4315607 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4315593 and 4315602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4315123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9090 + ... + 9552.

It is an arithmetic number, because the mean of its divisors is an integer number (389760).

Almost surely, 2^4315623 is an apocalyptic number.

4315623 is a deficient number, since it is larger than the sum of its proper divisors (1920537).

4315623 is a wasteful number, since it uses less digits than its factorization.

4315623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718.

The product of its digits is 2160, while the sum is 24.

The square root of 4315623 is about 2077.4077596851. The cubic root of 4315623 is about 162.8100337514.

The spelling of 4315623 in words is "four million, three hundred fifteen thousand, six hundred twenty-three".