86551353 has 24 divisors (see below), whose sum is σ = 143270400. Its totient is φ = 49322304.

The previous prime is 86551331. The next prime is 86551357. The reversal of 86551353 is 35315568.

It is not a de Polignac number, because 86551353 - 2¹⁰ = 86550329 is a prime.

It is a super-2 number, since 2×86551353² = 14982273412261218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86551357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24088 + ... + 27446.

It is an arithmetic number, because the mean of its divisors is an integer number (5969600).

Almost surely, 2^86551353 is an apocalyptic number.

It is an amenable number.

86551353 is a deficient number, since it is larger than the sum of its proper divisors (56719047).

86551353 is a wasteful number, since it uses less digits than its factorization.

86551353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3781 (or 3778 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 86551353 is about 9303.2979636256. The cubic root of 86551353 is about 442.3417724046.

The spelling of 86551353 in words is "eighty-six million, five hundred fifty-one thousand, three hundred fifty-three".