1602206 has 4 divisors (see below), whose sum is σ = 2403312. Its totient is φ = 801102.

The previous prime is 1602193. The next prime is 1602241. The reversal of 1602206 is 6022061.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 400550 + ... + 400553.

It is an arithmetic number, because the mean of its divisors is an integer number (600828).

2^1602206 is an apocalyptic number.

1602206 is a deficient number, since it is larger than the sum of its proper divisors (801106).

1602206 is an equidigital number, since it uses as much as digits as its factorization.

1602206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801105.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1602206 is about 1265.7827617723. The cubic root of 1602206 is about 117.0144380361.

Adding to 1602206 its reverse (6022061), we get a palindrome (7624267).

The spelling of 1602206 in words is "one million, six hundred two thousand, two hundred six".