1141723603 has 2 divisors, whose sum is σ = 1141723604. Its totient is φ = 1141723602.

The previous prime is 1141723601. The next prime is 1141723619. The reversal of 1141723603 is 3063271411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1141723603 - 2¹ = 1141723601 is a prime.

Together with 1141723601, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1141723601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570861801 + 570861802.

It is an arithmetic number, because the mean of its divisors is an integer number (570861802).

Almost surely, 2^1141723603 is an apocalyptic number.

1141723603 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141723603 is an equidigital number, since it uses as much as digits as its factorization.

1141723603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1141723603 is about 33789.4007493474. The cubic root of 1141723603 is about 1045.1701387318.

The spelling of 1141723603 in words is "one billion, one hundred forty-one million, seven hundred twenty-three thousand, six hundred three".