86199150 has 48 divisors (see below), whose sum is σ = 214383600. Its totient is φ = 22920960.

The previous prime is 86199149. The next prime is 86199151. The reversal of 86199150 is 5199168.

It is an interprime number because it is at equal distance from previous prime (86199149) and next prime (86199151).

It is a junction number, because it is equal to n+sod(n) for n = 86199099 and 86199108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86199151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75786 + ... + 76914.

It is an arithmetic number, because the mean of its divisors is an integer number (4466325).

Almost surely, 2^86199150 is an apocalyptic number.

86199150 is an abundant number, since it is smaller than the sum of its proper divisors (128184450).

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

86199150 is a wasteful number, since it uses less digits than its factorization.

86199150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653 (or 1648 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 39.

The square root of 86199150 is about 9284.3497349034. The cubic root of 86199150 is about 441.7409502840.

The spelling of 86199150 in words is "eighty-six million, one hundred ninety-nine thousand, one hundred fifty".