86920333 has 2 divisors, whose sum is σ = 86920334. Its totient is φ = 86920332.

The previous prime is 86920321. The next prime is 86920349. The reversal of 86920333 is 33302968.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86527204 + 393129 = 9302^2 + 627^2 .

It is a cyclic number.

It is not a de Polignac number, because 86920333 - 2²⁵ = 53365901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86920033) 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, 43460166 + 43460167.

It is an arithmetic number, because the mean of its divisors is an integer number (43460167).

Almost surely, 2^86920333 is an apocalyptic number.

It is an amenable number.

86920333 is a deficient number, since it is larger than the sum of its proper divisors (1).

86920333 is an equidigital number, since it uses as much as digits as its factorization.

86920333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 86920333 is about 9323.1074755148. The cubic root of 86920333 is about 442.9694686532.

The spelling of 86920333 in words is "eighty-six million, nine hundred twenty thousand, three hundred thirty-three".