5125222 has 4 divisors (see below), whose sum is σ = 7687836. Its totient is φ = 2562610.

The previous prime is 5125201. The next prime is 5125223. The reversal of 5125222 is 2225215.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5125222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125223) 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 as a sum of consecutive naturals, namely, 1281304 + ... + 1281307.

It is an arithmetic number, because the mean of its divisors is an integer number (1921959).

Almost surely, 2^5125222 is an apocalyptic number.

5125222 is a deficient number, since it is larger than the sum of its proper divisors (2562614).

5125222 is a wasteful number, since it uses less digits than its factorization.

5125222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2562613.

The product of its digits is 400, while the sum is 19.

The square root of 5125222 is about 2263.8953156010. The cubic root of 5125222 is about 172.4133514278.

The spelling of 5125222 in words is "five million, one hundred twenty-five thousand, two hundred twenty-two".