86432026 has 16 divisors (see below), whose sum is σ = 136764000. Its totient is φ = 40853808.

The previous prime is 86432023. The next prime is 86432041. The reversal of 86432026 is 62023468.

It is not an unprimeable number, because it can be changed into a prime (86432023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17700 + ... + 22048.

It is an arithmetic number, because the mean of its divisors is an integer number (8547750).

Almost surely, 2^86432026 is an apocalyptic number.

86432026 is a deficient number, since it is larger than the sum of its proper divisors (50331974).

86432026 is a wasteful number, since it uses less digits than its factorization.

86432026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4893.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 86432026 is about 9296.8825957952. The cubic root of 86432026 is about 442.1383956785.

The spelling of 86432026 in words is "eighty-six million, four hundred thirty-two thousand, twenty-six".