80106833 has 2 divisors, whose sum is σ = 80106834. Its totient is φ = 80106832.

The previous prime is 80106811. The next prime is 80106857. The reversal of 80106833 is 33860108.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77651344 + 2455489 = 8812^2 + 1567^2 .

It is a cyclic number.

It is not a de Polignac number, because 80106833 - 2¹⁴ = 80090449 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 80106796 and 80106805.

It is not a weakly prime, because it can be changed into another prime (80106863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40053416 + 40053417.

It is an arithmetic number, because the mean of its divisors is an integer number (40053417).

Almost surely, 2^80106833 is an apocalyptic number.

It is an amenable number.

80106833 is a deficient number, since it is larger than the sum of its proper divisors (1).

80106833 is an equidigital number, since it uses as much as digits as its factorization.

80106833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 80106833 is about 8950.2420637656. The cubic root of 80106833 is about 431.0786566249.

The spelling of 80106833 in words is "eighty million, one hundred six thousand, eight hundred thirty-three".