80260028 has 12 divisors (see below), whose sum is σ = 147847560. Its totient is φ = 38017872.

The previous prime is 80260027. The next prime is 80260049. The reversal of 80260028 is 82006208.

It is a junction number, because it is equal to n+sod(n) for n = 80259979 and 80260006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80260027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527951 + ... + 528102.

It is an arithmetic number, because the mean of its divisors is an integer number (12320630).

Almost surely, 2^80260028 is an apocalyptic number.

It is an amenable number.

80260028 is a deficient number, since it is larger than the sum of its proper divisors (67587532).

80260028 is a wasteful number, since it uses less digits than its factorization.

80260028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056076 (or 1056074 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 80260028 is about 8958.7961244801. The cubic root of 80260028 is about 431.3532775681.

The spelling of 80260028 in words is "eighty million, two hundred sixty thousand, twenty-eight".