5220346 has 16 divisors (see below), whose sum is σ = 8043840. Its totient is φ = 2540160.

The previous prime is 5220331. The next prime is 5220353. The reversal of 5220346 is 6430225.

It is a happy number.

It is a d-powerful number, because it can be written as 5⁸ + 2⁴ + 2⁶ + 0 + 3¹⁴ + 4² + 6⁶ .

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, 13585 + ... + 13963.

It is an arithmetic number, because the mean of its divisors is an integer number (502740).

Almost surely, 2^5220346 is an apocalyptic number.

5220346 is a deficient number, since it is larger than the sum of its proper divisors (2823494).

5220346 is a wasteful number, since it uses less digits than its factorization.

5220346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 5220346 is about 2284.8076505474. The cubic root of 5220346 is about 173.4734821484.

The spelling of 5220346 in words is "five million, two hundred twenty thousand, three hundred forty-six".