1602160226 has 4 divisors (see below), whose sum is σ = 2403240342. Its totient is φ = 801080112.

The previous prime is 1602160207. The next prime is 1602160229. The reversal of 1602160226 is 6220612061.

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

It can be written as a sum of positive squares in only one way, i.e., 1211109601 + 391050625 = 34801^2 + 19775^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1602160195 and 1602160204.

It is not an unprimeable number, because it can be changed into a prime (1602160229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400540055 + ... + 400540058.

Almost surely, 2^1602160226 is an apocalyptic number.

1602160226 is a deficient number, since it is larger than the sum of its proper divisors (801080116).

1602160226 is an equidigital number, since it uses as much as digits as its factorization.

1602160226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801080115.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1602160226 is about 40026.9937167407. The cubic root of 1602160226 is about 1170.1332368296.

Adding to 1602160226 its reverse (6220612061), we get a palindrome (7822772287).

The spelling of 1602160226 in words is "one billion, six hundred two million, one hundred sixty thousand, two hundred twenty-six".