1203040441 has 2 divisors, whose sum is σ = 1203040442. Its totient is φ = 1203040440.

The previous prime is 1203040427. The next prime is 1203040451. The reversal of 1203040441 is 1440403021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 828230841 + 374809600 = 28779^2 + 19360^2 .

It is a cyclic number.

It is not a de Polignac number, because 1203040441 - 2¹³ = 1203032249 is a prime.

It is not a weakly prime, because it can be changed into another prime (1203040451) 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, 601520220 + 601520221.

It is an arithmetic number, because the mean of its divisors is an integer number (601520221).

Almost surely, 2^1203040441 is an apocalyptic number.

It is an amenable number.

1203040441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1203040441 is an equidigital number, since it uses as much as digits as its factorization.

1203040441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1203040441 is about 34684.8733744265. The cubic root of 1203040441 is about 1063.5552985613. Note that the first 3 decimals are identical.

Adding to 1203040441 its reverse (1440403021), we get a palindrome (2643443462).

The spelling of 1203040441 in words is "one billion, two hundred three million, forty thousand, four hundred forty-one".