41418253 has 2 divisors, whose sum is σ = 41418254. Its totient is φ = 41418252.

The previous prime is 41418217. The next prime is 41418259. The reversal of 41418253 is 35281414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41190724 + 227529 = 6418^2 + 477^2 .

It is a cyclic number.

It is not a de Polignac number, because 41418253 - 2²¹ = 39321101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41418259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20709126 + 20709127.

It is an arithmetic number, because the mean of its divisors is an integer number (20709127).

Almost surely, 2^41418253 is an apocalyptic number.

It is an amenable number.

41418253 is a deficient number, since it is larger than the sum of its proper divisors (1).

41418253 is an equidigital number, since it uses as much as digits as its factorization.

41418253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840, while the sum is 28.

The square root of 41418253 is about 6435.7014380718. The cubic root of 41418253 is about 345.9903017763.

Adding to 41418253 its reverse (35281414), we get a palindrome (76699667).

The spelling of 41418253 in words is "forty-one million, four hundred eighteen thousand, two hundred fifty-three".