5425018 has 8 divisors (see below), whose sum is σ = 8147412. Its totient is φ = 2709216.

The previous prime is 5425003. The next prime is 5425019. The reversal of 5425018 is 8105245.

It can be written as a sum of positive squares in 2 ways, for example, as 4609609 + 815409 = 2147^2 + 903^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 5424983 and 5425001.

It is not an unprimeable number, because it can be changed into a prime (5425019) 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 3 ways as a sum of consecutive naturals, for example, 2446 + ... + 4102.

Almost surely, 2^5425018 is an apocalyptic number.

5425018 is a deficient number, since it is larger than the sum of its proper divisors (2722394).

5425018 is a wasteful number, since it uses less digits than its factorization.

5425018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3296.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 5425018 is about 2329.1668038163. The cubic root of 5425018 is about 175.7115842699.

The spelling of 5425018 in words is "five million, four hundred twenty-five thousand, eighteen".