41222453 has 2 divisors, whose sum is σ = 41222454. Its totient is φ = 41222452.

The previous prime is 41222449. The next prime is 41222459. The reversal of 41222453 is 35422214.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37920964 + 3301489 = 6158^2 + 1817^2 .

It is a cyclic number.

It is not a de Polignac number, because 41222453 - 2² = 41222449 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41222459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20611226 + 20611227.

It is an arithmetic number, because the mean of its divisors is an integer number (20611227).

Almost surely, 2^41222453 is an apocalyptic number.

It is an amenable number.

41222453 is a deficient number, since it is larger than the sum of its proper divisors (1).

41222453 is an equidigital number, since it uses as much as digits as its factorization.

41222453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 23.

The square root of 41222453 is about 6420.4714001388. The cubic root of 41222453 is about 345.4442306645. Note that the first 3 decimals are identical.

Adding to 41222453 its reverse (35422214), we get a palindrome (76644667).

The spelling of 41222453 in words is "forty-one million, two hundred twenty-two thousand, four hundred fifty-three".