86796943 has 2 divisors, whose sum is σ = 86796944. Its totient is φ = 86796942.

The previous prime is 86796937. The next prime is 86796973. The reversal of 86796943 is 34969768.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86796943 - 2¹⁷ = 86665871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86796923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43398471 + 43398472.

It is an arithmetic number, because the mean of its divisors is an integer number (43398472).

Almost surely, 2^86796943 is an apocalyptic number.

86796943 is a deficient number, since it is larger than the sum of its proper divisors (1).

86796943 is an equidigital number, since it uses as much as digits as its factorization.

86796943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1959552, while the sum is 52.

The square root of 86796943 is about 9316.4876965517. The cubic root of 86796943 is about 442.7597598122.

The spelling of 86796943 in words is "eighty-six million, seven hundred ninety-six thousand, nine hundred forty-three".