1050222 has 16 divisors (see below), whose sum is σ = 2120400. Its totient is φ = 346752.

The previous prime is 1050197. The next prime is 1050229. The reversal of 1050222 is 2220501.

It is a super-2 number, since 2×1050222² = 2205932498568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050198 and 1050207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050229) 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, 97 + ... + 1452.

It is an arithmetic number, because the mean of its divisors is an integer number (132525).

2^1050222 is an apocalyptic number.

1050222 is an abundant number, since it is smaller than the sum of its proper divisors (1070178).

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

1050222 is a wasteful number, since it uses less digits than its factorization.

1050222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667.

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 1050222 is about 1024.8033957789. The cubic root of 1050222 is about 101.6467983510.

Adding to 1050222 its reverse (2220501), we get a palindrome (3270723).

The spelling of 1050222 in words is "one million, fifty thousand, two hundred twenty-two".