80896667 has 2 divisors, whose sum is σ = 80896668. Its totient is φ = 80896666.

The previous prime is 80896643. The next prime is 80896691. The reversal of 80896667 is 76669808.

It is a balanced prime because it is at equal distance from previous prime (80896643) and next prime (80896691).

It is a cyclic number.

It is not a de Polignac number, because 80896667 - 2¹⁰ = 80895643 is a prime.

It is not a weakly prime, because it can be changed into another prime (80896367) 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, 40448333 + 40448334.

It is an arithmetic number, because the mean of its divisors is an integer number (40448334).

Almost surely, 2^80896667 is an apocalyptic number.

80896667 is a deficient number, since it is larger than the sum of its proper divisors (1).

80896667 is an equidigital number, since it uses as much as digits as its factorization.

80896667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 80896667 is about 8994.2574457261. The cubic root of 80896667 is about 432.4908027046.

The spelling of 80896667 in words is "eighty million, eight hundred ninety-six thousand, six hundred sixty-seven".