20035441 has 2 divisors, whose sum is σ = 20035442. Its totient is φ = 20035440.

The previous prime is 20035409. The next prime is 20035451. The reversal of 20035441 is 14453002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10400625 + 9634816 = 3225^2 + 3104^2 .

It is a cyclic number.

It is not a de Polignac number, because 20035441 - 2⁵ = 20035409 is a prime.

It is not a weakly prime, because it can be changed into another prime (20035451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10017720 + 10017721.

It is an arithmetic number, because the mean of its divisors is an integer number (10017721).

Almost surely, 2^20035441 is an apocalyptic number.

It is an amenable number.

20035441 is a deficient number, since it is larger than the sum of its proper divisors (1).

20035441 is an equidigital number, since it uses as much as digits as its factorization.

20035441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 20035441 is about 4476.0966254092. The cubic root of 20035441 is about 271.6020031693.

Adding to 20035441 its reverse (14453002), we get a palindrome (34488443).

The spelling of 20035441 in words is "twenty million, thirty-five thousand, four hundred forty-one".