86119200 has 216 divisors, whose sum is σ = 315636048. Its totient is φ = 22913280.

The previous prime is 86119171. The next prime is 86119207. The reversal of 86119200 is 291168.

It is a tau number, because it is divible by the number of its divisors (216).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (86119207) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 194179 + ... + 194621.

It is an arithmetic number, because the mean of its divisors is an integer number (1461278).

Almost surely, 2^86119200 is an apocalyptic number.

86119200 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86119200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157818024).

86119200 is an abundant number, since it is smaller than the sum of its proper divisors (229516848).

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

86119200 is a wasteful number, since it uses less digits than its factorization.

86119200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 86119200 is about 9280.0431033482. The cubic root of 86119200 is about 441.6043359688.

The spelling of 86119200 in words is "eighty-six million, one hundred nineteen thousand, two hundred".