54222241 has 2 divisors, whose sum is σ = 54222242. Its totient is φ = 54222240.

The previous prime is 54222221. The next prime is 54222253. The reversal of 54222241 is 14222245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38254225 + 15968016 = 6185^2 + 3996^2 .

It is a cyclic number.

It is not a de Polignac number, because 54222241 - 2²¹ = 52125089 is a prime.

It is not a weakly prime, because it can be changed into another prime (54222221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27111120 + 27111121.

It is an arithmetic number, because the mean of its divisors is an integer number (27111121).

Almost surely, 2^54222241 is an apocalyptic number.

It is an amenable number.

54222241 is a deficient number, since it is larger than the sum of its proper divisors (1).

54222241 is an equidigital number, since it uses as much as digits as its factorization.

54222241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1280, while the sum is 22.

The square root of 54222241 is about 7363.5752865032. The cubic root of 54222241 is about 378.4941350820.

Adding to 54222241 its reverse (14222245), we get a palindrome (68444486).

The spelling of 54222241 in words is "fifty-four million, two hundred twenty-two thousand, two hundred forty-one".