5222345 has 8 divisors (see below), whose sum is σ = 6295560. Its totient is φ = 4158720.

The previous prime is 5222341. The next prime is 5222363. The reversal of 5222345 is 5432225.

5222345 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1190281 + 4032064 = 1091^2 + 2008^2 .

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

It is not a de Polignac number, because 5222345 - 2² = 5222341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5222345.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1136 + ... + 3425.

It is an arithmetic number, because the mean of its divisors is an integer number (786945).

Almost surely, 2^5222345 is an apocalyptic number.

It is an amenable number.

5222345 is a deficient number, since it is larger than the sum of its proper divisors (1073215).

5222345 is a wasteful number, since it uses less digits than its factorization.

5222345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4795.

The product of its digits is 2400, while the sum is 23.

The square root of 5222345 is about 2285.2450634451. The cubic root of 5222345 is about 173.4956217561.

The spelling of 5222345 in words is "five million, two hundred twenty-two thousand, three hundred forty-five".