5225018 has 16 divisors (see below), whose sum is σ = 8346240. Its totient is φ = 2444736.

The previous prime is 5224997. The next prime is 5225027. The reversal of 5225018 is 8105225.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5224984 and 5225002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7805 + ... + 8447.

It is an arithmetic number, because the mean of its divisors is an integer number (521640).

Almost surely, 2^5225018 is an apocalyptic number.

5225018 is a deficient number, since it is larger than the sum of its proper divisors (3121222).

5225018 is a wasteful number, since it uses less digits than its factorization.

5225018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 5225018 is about 2285.8298274369. The cubic root of 5225018 is about 173.5252173175.

The spelling of 5225018 in words is "five million, two hundred twenty-five thousand, eighteen".