8028980903 has 8 divisors (see below), whose sum is σ = 8126065920. Its totient is φ = 7932188160.

The previous prime is 8028980899. The next prime is 8028980963. The reversal of 8028980903 is 3090898208.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8028980903 - 2² = 8028980899 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8028980963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17543 + ... + 127928.

It is an arithmetic number, because the mean of its divisors is an integer number (1015758240).

Almost surely, 2^8028980903 is an apocalyptic number.

8028980903 is a deficient number, since it is larger than the sum of its proper divisors (97085017).

8028980903 is a wasteful number, since it uses less digits than its factorization.

8028980903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146137.

The product of its (nonzero) digits is 248832, while the sum is 47.

The square root of 8028980903 is about 89604.5808148222. The cubic root of 8028980903 is about 2002.4121648109.

The spelling of 8028980903 in words is "eight billion, twenty-eight million, nine hundred eighty thousand, nine hundred three".