86382426 has 16 divisors (see below), whose sum is σ = 186054624. Its totient is φ = 26579184.

The previous prime is 86382409. The next prime is 86382451. The reversal of 86382426 is 62428368.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

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, 553656 + ... + 553811.

It is an arithmetic number, because the mean of its divisors is an integer number (11628414).

Almost surely, 2^86382426 is an apocalyptic number.

86382426 is an abundant number, since it is smaller than the sum of its proper divisors (99672198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86382426 is a wasteful number, since it uses less digits than its factorization.

86382426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107485.

The product of its digits is 110592, while the sum is 39.

The square root of 86382426 is about 9294.2146521371. The cubic root of 86382426 is about 442.0538041148.

The spelling of 86382426 in words is "eighty-six million, three hundred eighty-two thousand, four hundred twenty-six".