1602622223 has 2 divisors, whose sum is σ = 1602622224. Its totient is φ = 1602622222.

The previous prime is 1602622213. The next prime is 1602622261. The reversal of 1602622223 is 3222262061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1602622223 - 2⁴ = 1602622207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1602622192 and 1602622201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1602622213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 801311111 + 801311112.

It is an arithmetic number, because the mean of its divisors is an integer number (801311112).

Almost surely, 2^1602622223 is an apocalyptic number.

1602622223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1602622223 is an equidigital number, since it uses as much as digits as its factorization.

1602622223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 1602622223 is about 40032.7643687018. The cubic root of 1602622223 is about 1170.2456987591.

Adding to 1602622223 its reverse (3222262061), we get a palindrome (4824884284).

The spelling of 1602622223 in words is "one billion, six hundred two million, six hundred twenty-two thousand, two hundred twenty-three".