1050212 has 6 divisors (see below), whose sum is σ = 1837878. Its totient is φ = 525104.

The previous prime is 1050197. The next prime is 1050229. The reversal of 1050212 is 2120501.

It can be written as a sum of positive squares in only one way, i.e., 1032256 + 17956 = 1016^2 + 134^2 .

It is a super-2 number, since 2×1050212² = 2205890489888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050193 and 1050202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131273 + ... + 131280.

It is an arithmetic number, because the mean of its divisors is an integer number (306313).

2^1050212 is an apocalyptic number.

It is an amenable number.

1050212 is a deficient number, since it is larger than the sum of its proper divisors (787666).

1050212 is a wasteful number, since it uses less digits than its factorization.

1050212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262557 (or 262555 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 1050212 is about 1024.7985167827. The cubic root of 1050212 is about 101.6464757300.

Adding to 1050212 its reverse (2120501), we get a palindrome (3170713).

The spelling of 1050212 in words is "one million, fifty thousand, two hundred twelve".