80103628 has 24 divisors (see below), whose sum is σ = 157860864. Its totient is φ = 35235600.

The previous prime is 80103623. The next prime is 80103629. The reversal of 80103628 is 82630108.

It is a junction number, because it is equal to n+sod(n) for n = 80103596 and 80103605.

It is not an unprimeable number, because it can be changed into a prime (80103623) 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 7 ways as a sum of consecutive naturals, for example, 28000 + ... + 30727.

It is an arithmetic number, because the mean of its divisors is an integer number (6577536).

Almost surely, 2^80103628 is an apocalyptic number.

It is an amenable number.

80103628 is a deficient number, since it is larger than the sum of its proper divisors (77757236).

80103628 is a wasteful number, since it uses less digits than its factorization.

80103628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58773 (or 58771 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 80103628 is about 8950.0630165379. The cubic root of 80103628 is about 431.0729075293.

The spelling of 80103628 in words is "eighty million, one hundred three thousand, six hundred twenty-eight".