41621353 has 2 divisors, whose sum is σ = 41621354. Its totient is φ = 41621352.

The previous prime is 41621317. The next prime is 41621357. The reversal of 41621353 is 35312614.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25725184 + 15896169 = 5072^2 + 3987^2 .

It is a cyclic number.

It is not a de Polignac number, because 41621353 - 2⁹ = 41620841 is a prime.

It is not a weakly prime, because it can be changed into another prime (41621357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20810676 + 20810677.

It is an arithmetic number, because the mean of its divisors is an integer number (20810677).

Almost surely, 2^41621353 is an apocalyptic number.

It is an amenable number.

41621353 is a deficient number, since it is larger than the sum of its proper divisors (1).

41621353 is an equidigital number, since it uses as much as digits as its factorization.

41621353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 25.

The square root of 41621353 is about 6451.4613073319. The cubic root of 41621353 is about 346.5549166228.

Adding to 41621353 its reverse (35312614), we get a palindrome (76933967).

The spelling of 41621353 in words is "forty-one million, six hundred twenty-one thousand, three hundred fifty-three".