8715423 has 8 divisors (see below), whose sum is σ = 11659648. Its totient is φ = 5790744.

The previous prime is 8715409. The next prime is 8715431. The reversal of 8715423 is 3245178.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8715423 - 2¹⁴ = 8699039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8715403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3811 + ... + 5652.

It is an arithmetic number, because the mean of its divisors is an integer number (1457456).

Almost surely, 2^8715423 is an apocalyptic number.

8715423 is a deficient number, since it is larger than the sum of its proper divisors (2944225).

8715423 is a wasteful number, since it uses less digits than its factorization.

8715423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9773.

The product of its digits is 6720, while the sum is 30.

The square root of 8715423 is about 2952.1895264363. The cubic root of 8715423 is about 205.7924748935.

The spelling of 8715423 in words is "eight million, seven hundred fifteen thousand, four hundred twenty-three".