2036603441 has 2 divisors, whose sum is σ = 2036603442. Its totient is φ = 2036603440.

The previous prime is 2036603431. The next prime is 2036603461. The reversal of 2036603441 is 1443066302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1253443216 + 783160225 = 35404^2 + 27985^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2036603441 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 (2036603411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1018301720 + 1018301721.

It is an arithmetic number, because the mean of its divisors is an integer number (1018301721).

Almost surely, 2^2036603441 is an apocalyptic number.

It is an amenable number.

2036603441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2036603441 is an equidigital number, since it uses as much as digits as its factorization.

2036603441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 2036603441 is about 45128.7429583409. The cubic root of 2036603441 is about 1267.5608714106.

Adding to 2036603441 its reverse (1443066302), we get a palindrome (3479669743).

The spelling of 2036603441 in words is "two billion, thirty-six million, six hundred three thousand, four hundred forty-one".