86260806 has 24 divisors (see below), whose sum is σ = 187261464. Its totient is φ = 28697760.

The previous prime is 86260793. The next prime is 86260829. The reversal of 86260806 is 60806268.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5466 + ... + 14226.

It is an arithmetic number, because the mean of its divisors is an integer number (7802561).

Almost surely, 2^86260806 is an apocalyptic number.

86260806 is an abundant number, since it is smaller than the sum of its proper divisors (101000658).

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

86260806 is a wasteful number, since it uses less digits than its factorization.

86260806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9316 (or 9313 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 86260806 is about 9287.6695677656. The cubic root of 86260806 is about 441.8462471029.

The spelling of 86260806 in words is "eighty-six million, two hundred sixty thousand, eight hundred six".