86248343 has 2 divisors, whose sum is σ = 86248344. Its totient is φ = 86248342.

The previous prime is 86248307. The next prime is 86248381. The reversal of 86248343 is 34384268.

It is an a-pointer prime, because the next prime (86248381) can be obtained adding 86248343 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86248343 - 2¹⁶ = 86182807 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 86248297 and 86248306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86241343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43124171 + 43124172.

It is an arithmetic number, because the mean of its divisors is an integer number (43124172).

Almost surely, 2^86248343 is an apocalyptic number.

86248343 is a deficient number, since it is larger than the sum of its proper divisors (1).

86248343 is an equidigital number, since it uses as much as digits as its factorization.

86248343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 38.

The square root of 86248343 is about 9286.9986001937. The cubic root of 86248343 is about 441.8249666966.

The spelling of 86248343 in words is "eighty-six million, two hundred forty-eight thousand, three hundred forty-three".