1373000441 has 2 divisors, whose sum is σ = 1373000442. Its totient is φ = 1373000440.

The previous prime is 1373000417. The next prime is 1373000467. The reversal of 1373000441 is 1440003731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1183360000 + 189640441 = 34400^2 + 13771^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1373000441 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 (1373000411) 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, 686500220 + 686500221.

It is an arithmetic number, because the mean of its divisors is an integer number (686500221).

Almost surely, 2^1373000441 is an apocalyptic number.

It is an amenable number.

1373000441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1373000441 is an equidigital number, since it uses as much as digits as its factorization.

1373000441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1373000441 is about 37054.0205780695. The cubic root of 1373000441 is about 1111.4507559774.

The spelling of 1373000441 in words is "one billion, three hundred seventy-three million, four hundred forty-one", and thus it is an aban number.