86401467 has 12 divisors (see below), whose sum is σ = 126205560. Its totient is φ = 56953248.

The previous prime is 86401457. The next prime is 86401477. The reversal of 86401467 is 76410468.

86401467 is a `hidden beast` number, since 8 + 640 + 1 + 4 + 6 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (86401457) and next prime (86401477).

It is not a de Polignac number, because 86401467 - 2⁴ = 86401451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86401457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53133 + ... + 54734.

It is an arithmetic number, because the mean of its divisors is an integer number (10517130).

Almost surely, 2^86401467 is an apocalyptic number.

86401467 is a deficient number, since it is larger than the sum of its proper divisors (39804093).

86401467 is a wasteful number, since it uses less digits than its factorization.

86401467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107962 (or 107959 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 86401467 is about 9295.2389425985. The cubic root of 86401467 is about 442.0862818941.

Subtracting from 86401467 its reverse (76410468), we obtain a palindrome (9990999).

It can be divided in two parts, 86401 and 467, that added together give a palindrome (86868).

The spelling of 86401467 in words is "eighty-six million, four hundred one thousand, four hundred sixty-seven".