1338574603 has 2 divisors, whose sum is σ = 1338574604. Its totient is φ = 1338574602.

The previous prime is 1338574597. The next prime is 1338574607. The reversal of 1338574603 is 3064758331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1338574603 - 2⁵ = 1338574571 is a prime.

It is not a weakly prime, because it can be changed into another prime (1338574607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 669287301 + 669287302.

It is an arithmetic number, because the mean of its divisors is an integer number (669287302).

Almost surely, 2^1338574603 is an apocalyptic number.

1338574603 is a deficient number, since it is larger than the sum of its proper divisors (1).

1338574603 is an equidigital number, since it uses as much as digits as its factorization.

1338574603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 1338574603 is about 36586.5358157888. The cubic root of 1338574603 is about 1102.0827216140.

The spelling of 1338574603 in words is "one billion, three hundred thirty-eight million, five hundred seventy-four thousand, six hundred three".