86075898 has 8 divisors (see below), whose sum is σ = 172151808. Its totient is φ = 28691964.

The previous prime is 86075887. The next prime is 86075923. The reversal of 86075898 is 89857068.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

86075898 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 86075898.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7172986 + ... + 7172997.

It is an arithmetic number, because the mean of its divisors is an integer number (21518976).

Almost surely, 2^86075898 is an apocalyptic number.

86075898 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

86075898 is a wasteful number, since it uses less digits than its factorization.

86075898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14345988.

The product of its (nonzero) digits is 967680, while the sum is 51.

The square root of 86075898 is about 9277.7097389388. The cubic root of 86075898 is about 441.5303085090.

The spelling of 86075898 in words is "eighty-six million, seventy-five thousand, eight hundred ninety-eight".