5423518 has 8 divisors (see below), whose sum is σ = 8308512. Its totient is φ = 2654016.

The previous prime is 5423507. The next prime is 5423519. The reversal of 5423518 is 8153245.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5423519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28755 + ... + 28942.

It is an arithmetic number, because the mean of its divisors is an integer number (1038564).

Almost surely, 2^5423518 is an apocalyptic number.

5423518 is a deficient number, since it is larger than the sum of its proper divisors (2884994).

5423518 is a wasteful number, since it uses less digits than its factorization.

5423518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57746.

The product of its digits is 4800, while the sum is 28.

The square root of 5423518 is about 2328.8447779962. The cubic root of 5423518 is about 175.6953882148.

The spelling of 5423518 in words is "five million, four hundred twenty-three thousand, five hundred eighteen".