80825084 has 6 divisors (see below), whose sum is σ = 141443904. Its totient is φ = 40412540.

The previous prime is 80825077. The next prime is 80825111. The reversal of 80825084 is 48052808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10103132 + ... + 10103139.

It is an arithmetic number, because the mean of its divisors is an integer number (23573984).

Almost surely, 2^80825084 is an apocalyptic number.

It is an amenable number.

80825084 is a deficient number, since it is larger than the sum of its proper divisors (60618820).

80825084 is a wasteful number, since it uses less digits than its factorization.

80825084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20206275 (or 20206273 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

The square root of 80825084 is about 8990.2771926120. The cubic root of 80825084 is about 432.3631990743.

The spelling of 80825084 in words is "eighty million, eight hundred twenty-five thousand, eighty-four".