162227353 has 2 divisors, whose sum is σ = 162227354. Its totient is φ = 162227352.

The previous prime is 162227341. The next prime is 162227383. The reversal of 162227353 is 353722261.

162227353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92871769 + 69355584 = 9637^2 + 8328^2 .

It is an emirp because it is prime and its reverse (353722261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 162227353 - 2⁵ = 162227321 is a prime.

It is a super-2 number, since 2×162227353² = 52635428122773218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (162227383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81113676 + 81113677.

It is an arithmetic number, because the mean of its divisors is an integer number (81113677).

Almost surely, 2^162227353 is an apocalyptic number.

It is an amenable number.

162227353 is a deficient number, since it is larger than the sum of its proper divisors (1).

162227353 is an equidigital number, since it uses as much as digits as its factorization.

162227353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 31.

The square root of 162227353 is about 12736.8501993232. The cubic root of 162227353 is about 545.3910758161.

The spelling of 162227353 in words is "one hundred sixty-two million, two hundred twenty-seven thousand, three hundred fifty-three".