86796937 has 2 divisors, whose sum is σ = 86796938. Its totient is φ = 86796936.

The previous prime is 86796923. The next prime is 86796943. The reversal of 86796937 is 73969768.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59923081 + 26873856 = 7741^2 + 5184^2 .

It is a cyclic number.

It is not a de Polignac number, because 86796937 - 2¹¹ = 86794889 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (86796907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43398468 + 43398469.

It is an arithmetic number, because the mean of its divisors is an integer number (43398469).

Almost surely, 2^86796937 is an apocalyptic number.

It is an amenable number.

86796937 is a deficient number, since it is larger than the sum of its proper divisors (1).

86796937 is an equidigital number, since it uses as much as digits as its factorization.

86796937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3429216, while the sum is 55.

The square root of 86796937 is about 9316.4873745420. The cubic root of 86796937 is about 442.7597496100.

The spelling of 86796937 in words is "eighty-six million, seven hundred ninety-six thousand, nine hundred thirty-seven".