162226135 has 8 divisors (see below), whose sum is σ = 199419696. Its totient is φ = 126615360.

The previous prime is 162226109. The next prime is 162226139. The reversal of 162226135 is 531622261.

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

It is not a de Polignac number, because 162226135 - 2¹¹ = 162224087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162226139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395469 + ... + 395878.

It is an arithmetic number, because the mean of its divisors is an integer number (24927462).

Almost surely, 2^162226135 is an apocalyptic number.

162226135 is a deficient number, since it is larger than the sum of its proper divisors (37193561).

162226135 is an equidigital number, since it uses as much as digits as its factorization.

162226135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791393.

The product of its digits is 4320, while the sum is 28.

The square root of 162226135 is about 12736.8023852143. The cubic root of 162226135 is about 545.3897108839.

Adding to 162226135 its reverse (531622261), we get a palindrome (693848396).

The spelling of 162226135 in words is "one hundred sixty-two million, two hundred twenty-six thousand, one hundred thirty-five".