86550827 has 8 divisors (see below), whose sum is σ = 94720752. Its totient is φ = 78431200.

The previous prime is 86550781. The next prime is 86550857. The reversal of 86550827 is 72805568.

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

It is a cyclic number.

It is not a de Polignac number, because 86550827 - 2¹⁰ = 86549803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86550857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8924 + ... + 15897.

It is an arithmetic number, because the mean of its divisors is an integer number (11840094).

Almost surely, 2^86550827 is an apocalyptic number.

86550827 is a deficient number, since it is larger than the sum of its proper divisors (8169925).

86550827 is a wasteful number, since it uses less digits than its factorization.

86550827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25149.

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 86550827 is about 9303.2696940377. The cubic root of 86550827 is about 442.3408763191.

The spelling of 86550827 in words is "eighty-six million, five hundred fifty thousand, eight hundred twenty-seven".