86208607 has 2 divisors, whose sum is σ = 86208608. Its totient is φ = 86208606.

The previous prime is 86208599. The next prime is 86208637. The reversal of 86208607 is 70680268.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86208607 - 2³ = 86208599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86208637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43104303 + 43104304.

It is an arithmetic number, because the mean of its divisors is an integer number (43104304).

Almost surely, 2^86208607 is an apocalyptic number.

86208607 is a deficient number, since it is larger than the sum of its proper divisors (1).

86208607 is an equidigital number, since it uses as much as digits as its factorization.

86208607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 86208607 is about 9284.8590188543. The cubic root of 86208607 is about 441.7571043156.

The spelling of 86208607 in words is "eighty-six million, two hundred eight thousand, six hundred seven".