80896807 has 2 divisors, whose sum is σ = 80896808. Its totient is φ = 80896806.

The previous prime is 80896801. The next prime is 80896811. The reversal of 80896807 is 70869808.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80896807 - 2³ = 80896799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80896801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40448403 + 40448404.

It is an arithmetic number, because the mean of its divisors is an integer number (40448404).

Almost surely, 2^80896807 is an apocalyptic number.

80896807 is a deficient number, since it is larger than the sum of its proper divisors (1).

80896807 is an equidigital number, since it uses as much as digits as its factorization.

80896807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 46.

The square root of 80896807 is about 8994.2652284664. The cubic root of 80896807 is about 432.4910521944.

The spelling of 80896807 in words is "eighty million, eight hundred ninety-six thousand, eight hundred seven".