86351467 has 2 divisors, whose sum is σ = 86351468. Its totient is φ = 86351466.

The previous prime is 86351443. The next prime is 86351477. The reversal of 86351467 is 76415368.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86351467 - 2⁷ = 86351339 is a prime.

It is not a weakly prime, because it can be changed into another prime (86351477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43175733 + 43175734.

It is an arithmetic number, because the mean of its divisors is an integer number (43175734).

Almost surely, 2^86351467 is an apocalyptic number.

86351467 is a deficient number, since it is larger than the sum of its proper divisors (1).

86351467 is an equidigital number, since it uses as much as digits as its factorization.

86351467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 40.

The square root of 86351467 is about 9292.5490044444. The cubic root of 86351467 is about 442.0009878973. Note that the first 3 decimals are identical.

The spelling of 86351467 in words is "eighty-six million, three hundred fifty-one thousand, four hundred sixty-seven".