1262212 has 24 divisors (see below), whose sum is σ = 2569280. Its totient is φ = 531360.

The previous prime is 1262207. The next prime is 1262221. The reversal of 1262212 is 2122621.

It is a plaindrome in base 9.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1339 + ... + 2077.

2^1262212 is an apocalyptic number.

It is an amenable number.

1262212 is an abundant number, since it is smaller than the sum of its proper divisors (1307068).

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

1262212 is a wasteful number, since it uses less digits than its factorization.

1262212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811 (or 809 counting only the distinct ones).

The product of its digits is 96, while the sum is 16.

The square root of 1262212 is about 1123.4820870846. The cubic root of 1262212 is about 108.0713976910.

Adding to 1262212 its reverse (2122621), we get a palindrome (3384833).

The spelling of 1262212 in words is "one million, two hundred sixty-two thousand, two hundred twelve".