86327288 has 8 divisors (see below), whose sum is σ = 161863680. Its totient is φ = 43163640.

The previous prime is 86327249. The next prime is 86327323. The reversal of 86327288 is 88272368.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5395448 + ... + 5395463.

It is an arithmetic number, because the mean of its divisors is an integer number (20232960).

Almost surely, 2^86327288 is an apocalyptic number.

It is an amenable number.

86327288 is a deficient number, since it is larger than the sum of its proper divisors (75536392).

86327288 is a wasteful number, since it uses less digits than its factorization.

86327288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10790917 (or 10790913 counting only the distinct ones).

The product of its digits is 258048, while the sum is 44.

The square root of 86327288 is about 9291.2479247946. The cubic root of 86327288 is about 441.9597296153.

The spelling of 86327288 in words is "eighty-six million, three hundred twenty-seven thousand, two hundred eighty-eight".