86320607 has 2 divisors, whose sum is σ = 86320608. Its totient is φ = 86320606.

The previous prime is 86320583. The next prime is 86320639. The reversal of 86320607 is 70602368.

It is an a-pointer prime, because the next prime (86320639) can be obtained adding 86320607 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86320607 - 2¹⁸ = 86058463 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86320687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43160303 + 43160304.

It is an arithmetic number, because the mean of its divisors is an integer number (43160304).

Almost surely, 2^86320607 is an apocalyptic number.

86320607 is a deficient number, since it is larger than the sum of its proper divisors (1).

86320607 is an equidigital number, since it uses as much as digits as its factorization.

86320607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 86320607 is about 9290.8883859403. Note that the first 3 decimals coincide. The cubic root of 86320607 is about 441.9483280095.

The spelling of 86320607 in words is "eighty-six million, three hundred twenty thousand, six hundred seven".