80300803 has 12 divisors (see below), whose sum is σ = 89483464. Its totient is φ = 71992800.

The previous prime is 80300791. The next prime is 80300807. The reversal of 80300803 is 30800308.

It is a de Polignac number, because none of the positive numbers 2^k-80300803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80300807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4288 + ... + 13378.

Almost surely, 2^80300803 is an apocalyptic number.

80300803 is a deficient number, since it is larger than the sum of its proper divisors (9182661).

80300803 is a wasteful number, since it uses less digits than its factorization.

80300803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9186 (or 9175 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 80300803 is about 8961.0715319096. The cubic root of 80300803 is about 431.4263128953.

Adding to 80300803 its reverse (30800308), we get a palindrome (111101111).

It can be divided in two parts, 80300 and 803, that multiplied together give a square (64480900 = 8030²).

The spelling of 80300803 in words is "eighty million, three hundred thousand, eight hundred three".