86052856 has 8 divisors (see below), whose sum is σ = 161349120. Its totient is φ = 43026424.

The previous prime is 86052839. The next prime is 86052859. The reversal of 86052856 is 65825068.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86052859) 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 as a sum of consecutive naturals, namely, 5378296 + ... + 5378311.

It is an arithmetic number, because the mean of its divisors is an integer number (20168640).

Almost surely, 2^86052856 is an apocalyptic number.

It is an amenable number.

86052856 is a deficient number, since it is larger than the sum of its proper divisors (75296264).

86052856 is a wasteful number, since it uses less digits than its factorization.

86052856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10756613 (or 10756609 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 86052856 is about 9276.4678622847. The cubic root of 86052856 is about 441.4909066572.

The spelling of 86052856 in words is "eighty-six million, fifty-two thousand, eight hundred fifty-six".