80825026 has 16 divisors (see below), whose sum is σ = 122760000. Its totient is φ = 39907728.

The previous prime is 80824957. The next prime is 80825033. The reversal of 80825026 is 62052808.

It is an unprimeable number.

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, 108411 + ... + 109153.

It is an arithmetic number, because the mean of its divisors is an integer number (7672500).

Almost surely, 2^80825026 is an apocalyptic number.

80825026 is a deficient number, since it is larger than the sum of its proper divisors (41934974).

80825026 is a wasteful number, since it uses less digits than its factorization.

80825026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 80825026 is about 8990.2739669045. The cubic root of 80825026 is about 432.3630956531.

The spelling of 80825026 in words is "eighty million, eight hundred twenty-five thousand, twenty-six".