1262022 has 16 divisors (see below), whose sum is σ = 2611440. Its totient is φ = 406112.

The previous prime is 1262017. The next prime is 1262057. The reversal of 1262022 is 2202621.

It is a junction number, because it is equal to n+sod(n) for n = 1261992 and 1262010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3453 + ... + 3800.

It is an arithmetic number, because the mean of its divisors is an integer number (163215).

2^1262022 is an apocalyptic number.

1262022 is an abundant number, since it is smaller than the sum of its proper divisors (1349418).

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

1262022 is a wasteful number, since it uses less digits than its factorization.

1262022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7287.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1262022 is about 1123.3975253667. The cubic root of 1262022 is about 108.0659747784.

Adding to 1262022 its reverse (2202621), we get a palindrome (3464643).

The spelling of 1262022 in words is "one million, two hundred sixty-two thousand, twenty-two".