5751222 has 16 divisors (see below), whose sum is σ = 11899440. Its totient is φ = 1850912.

The previous prime is 5751217. The next prime is 5751223. The reversal of 5751222 is 2221575.

It is a junction number, because it is equal to n+sod(n) for n = 5751192 and 5751201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5751223) 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 7 ways as a sum of consecutive naturals, for example, 16353 + ... + 16700.

It is an arithmetic number, because the mean of its divisors is an integer number (743715).

Almost surely, 2^5751222 is an apocalyptic number.

5751222 is an abundant number, since it is smaller than the sum of its proper divisors (6148218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5751222 is a wasteful number, since it uses less digits than its factorization.

5751222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33087.

The product of its digits is 1400, while the sum is 24.

The square root of 5751222 is about 2398.1705527339. The cubic root of 5751222 is about 179.1650839113.

Adding to 5751222 its reverse (2221575), we get a palindrome (7972797).

The spelling of 5751222 in words is "five million, seven hundred fifty-one thousand, two hundred twenty-two".