86895755 has 8 divisors (see below), whose sum is σ = 110408832. Its totient is φ = 65427328.

The previous prime is 86895737. The next prime is 86895763. The reversal of 86895755 is 55759868.

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 86895755 - 2¹² = 86891659 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86895697 and 86895706.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 511067 + ... + 511236.

It is an arithmetic number, because the mean of its divisors is an integer number (13801104).

Almost surely, 2^86895755 is an apocalyptic number.

86895755 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

86895755 is a deficient number, since it is larger than the sum of its proper divisors (23513077).

86895755 is a wasteful number, since it uses less digits than its factorization.

86895755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022325.

The product of its digits is 3024000, while the sum is 53.

The square root of 86895755 is about 9321.7892595789. The cubic root of 86895755 is about 442.9277126775.

The spelling of 86895755 in words is "eighty-six million, eight hundred ninety-five thousand, seven hundred fifty-five".