5607423 has 24 divisors (see below), whose sum is σ = 8566272. Its totient is φ = 3527568.

The previous prime is 5607409. The next prime is 5607439. The reversal of 5607423 is 3247065.

It is a happy number.

It is a Cunningham number, because it is equal to 2368²-1.

It is not a de Polignac number, because 5607423 - 2⁵ = 5607391 is a prime.

5607423 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5607403) 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 23 ways as a sum of consecutive naturals, for example, 21190 + ... + 21452.

It is an arithmetic number, because the mean of its divisors is an integer number (356928).

Almost surely, 2^5607423 is an apocalyptic number.

5607423 is a deficient number, since it is larger than the sum of its proper divisors (2958849).

5607423 is a wasteful number, since it uses less digits than its factorization.

5607423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 5607423 is about 2367.9997888513. Note that the first 3 decimals coincide. The cubic root of 5607423 is about 177.6592289364.

The spelling of 5607423 in words is "five million, six hundred seven thousand, four hundred twenty-three".