41421353 has 2 divisors, whose sum is σ = 41421354. Its totient is φ = 41421352.

The previous prime is 41421337. The next prime is 41421377. The reversal of 41421353 is 35312414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32228329 + 9193024 = 5677^2 + 3032^2 .

It is a cyclic number.

It is not a de Polignac number, because 41421353 - 2⁴ = 41421337 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (41421313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20710676 + 20710677.

It is an arithmetic number, because the mean of its divisors is an integer number (20710677).

Almost surely, 2^41421353 is an apocalyptic number.

It is an amenable number.

41421353 is a deficient number, since it is larger than the sum of its proper divisors (1).

41421353 is an equidigital number, since it uses as much as digits as its factorization.

41421353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 23.

The square root of 41421353 is about 6435.9422775535. The cubic root of 41421353 is about 345.9989335840.

Adding to 41421353 its reverse (35312414), we get a palindrome (76733767).

The spelling of 41421353 in words is "forty-one million, four hundred twenty-one thousand, three hundred fifty-three".