1602222 has 8 divisors (see below), whose sum is σ = 3204456. Its totient is φ = 534072.

The previous prime is 1602193. The next prime is 1602241. The reversal of 1602222 is 2222061.

It is a sphenic number, since it is the product of 3 distinct primes.

1602222 is an admirable number.

1602222 is a modest number, since divided by 2222 gives 160 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133513 + ... + 133524.

It is an arithmetic number, because the mean of its divisors is an integer number (400557).

2^1602222 is an apocalyptic number.

1602222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1602222 is a wasteful number, since it uses less digits than its factorization.

1602222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267042.

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

The square root of 1602222 is about 1265.7890819564. The cubic root of 1602222 is about 117.0148275459.

Adding to 1602222 its reverse (2222061), we get a palindrome (3824283).

The spelling of 1602222 in words is "one million, six hundred two thousand, two hundred twenty-two".