1203382673 has 2 divisors, whose sum is σ = 1203382674. Its totient is φ = 1203382672.

The previous prime is 1203382639. The next prime is 1203382693. The reversal of 1203382673 is 3762833021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 654745744 + 548636929 = 25588^2 + 23423^2 .

It is a cyclic number.

It is not a de Polignac number, because 1203382673 - 2¹⁰ = 1203381649 is a prime.

It is not a weakly prime, because it can be changed into another prime (1203382693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601691336 + 601691337.

It is an arithmetic number, because the mean of its divisors is an integer number (601691337).

Almost surely, 2^1203382673 is an apocalyptic number.

It is an amenable number.

1203382673 is a deficient number, since it is larger than the sum of its proper divisors (1).

1203382673 is an equidigital number, since it uses as much as digits as its factorization.

1203382673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 1203382673 is about 34689.8064710658. The cubic root of 1203382673 is about 1063.6561397676.

The spelling of 1203382673 in words is "one billion, two hundred three million, three hundred eighty-two thousand, six hundred seventy-three".