41442253 has 2 divisors, whose sum is σ = 41442254. Its totient is φ = 41442252.

The previous prime is 41442229. The next prime is 41442263. The reversal of 41442253 is 35224414.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24820324 + 16621929 = 4982^2 + 4077^2 .

It is a cyclic number.

It is not a de Polignac number, because 41442253 - 2¹⁷ = 41311181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41442263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20721126 + 20721127.

It is an arithmetic number, because the mean of its divisors is an integer number (20721127).

Almost surely, 2^41442253 is an apocalyptic number.

It is an amenable number.

41442253 is a deficient number, since it is larger than the sum of its proper divisors (1).

41442253 is an equidigital number, since it uses as much as digits as its factorization.

41442253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840, while the sum is 25.

The square root of 41442253 is about 6437.5657666543. The cubic root of 41442253 is about 346.0571174375.

Adding to 41442253 its reverse (35224414), we get a palindrome (76666667).

The spelling of 41442253 in words is "forty-one million, four hundred forty-two thousand, two hundred fifty-three".