480137803 has 2 divisors, whose sum is σ = 480137804. Its totient is φ = 480137802.

The previous prime is 480137743. The next prime is 480137813. The reversal of 480137803 is 308731084.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-480137803 is a prime.

It is not a weakly prime, because it can be changed into another prime (480137813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240068901 + 240068902.

It is an arithmetic number, because the mean of its divisors is an integer number (240068902).

Almost surely, 2^480137803 is an apocalyptic number.

480137803 is a deficient number, since it is larger than the sum of its proper divisors (1).

480137803 is an equidigital number, since it uses as much as digits as its factorization.

480137803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 480137803 is about 21912.0469833377. The cubic root of 480137803 is about 783.0484489126.

Adding to 480137803 its reverse (308731084), we get a palindrome (788868887).

The spelling of 480137803 in words is "four hundred eighty million, one hundred thirty-seven thousand, eight hundred three".