7071423 has 8 divisors (see below), whose sum is σ = 9467136. Its totient is φ = 4695000.

The previous prime is 7071413. The next prime is 7071431. The reversal of 7071423 is 3241707.

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

It is not a de Polignac number, because 7071423 - 2⁶ = 7071359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7071393 and 7071402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7071413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3943 + ... + 5448.

It is an arithmetic number, because the mean of its divisors is an integer number (1183392).

Almost surely, 2^7071423 is an apocalyptic number.

7071423 is a deficient number, since it is larger than the sum of its proper divisors (2395713).

7071423 is a wasteful number, since it uses less digits than its factorization.

7071423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9645.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 7071423 is about 2659.2147337137. The cubic root of 7071423 is about 191.9415240759.

The spelling of 7071423 in words is "seven million, seventy-one thousand, four hundred twenty-three".