86387802 has 8 divisors (see below), whose sum is σ = 172775616. Its totient is φ = 28795932.

The previous prime is 86387797. The next prime is 86387803. The reversal of 86387802 is 20878368.

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

86387802 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (86387803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7198978 + ... + 7198989.

It is an arithmetic number, because the mean of its divisors is an integer number (21596952).

Almost surely, 2^86387802 is an apocalyptic number.

86387802 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.

86387802 is a wasteful number, since it uses less digits than its factorization.

86387802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14397972.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 86387802 is about 9294.5038598088. The cubic root of 86387802 is about 442.0629743132.

The spelling of 86387802 in words is "eighty-six million, three hundred eighty-seven thousand, eight hundred two".