1335222 has 24 divisors (see below), whose sum is σ = 3306576. Its totient is φ = 381456.

The previous prime is 1335211. The next prime is 1335233. The reversal of 1335222 is 2225331.

It is an interprime number because it is at equal distance from previous prime (1335211) and next prime (1335233).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 1 + 3⁷ + 3⁸ + 5⁶ + 2⁷ + 2¹⁸ + 2²⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 1335195 and 1335204.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5173 + ... + 5424.

It is an arithmetic number, because the mean of its divisors is an integer number (137774).

2^1335222 is an apocalyptic number.

1335222 is an abundant number, since it is smaller than the sum of its proper divisors (1971354).

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

1335222 is a wasteful number, since it uses less digits than its factorization.

1335222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10612 (or 10609 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 1335222 is about 1155.5180656312. The cubic root of 1335222 is about 110.1161857773.

The spelling of 1335222 in words is "one million, three hundred thirty-five thousand, two hundred twenty-two".