86395854 has 16 divisors (see below), whose sum is σ = 173792592. Its totient is φ = 28631808.

The previous prime is 86395817. The next prime is 86395873. The reversal of 86395854 is 45859368.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40579 + ... + 42654.

It is an arithmetic number, because the mean of its divisors is an integer number (10862037).

Almost surely, 2^86395854 is an apocalyptic number.

86395854 is an abundant number, since it is smaller than the sum of its proper divisors (87396738).

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

86395854 is a wasteful number, since it uses less digits than its factorization.

86395854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83411.

The product of its digits is 1036800, while the sum is 48.

The square root of 86395854 is about 9294.9370089313. The cubic root of 86395854 is about 442.0767084299.

The spelling of 86395854 in words is "eighty-six million, three hundred ninety-five thousand, eight hundred fifty-four".