85796955 has 16 divisors (see below), whose sum is σ = 152528160. Its totient is φ = 45758304.

The previous prime is 85796941. The next prime is 85796999. The reversal of 85796955 is 55969758.

It is a happy number.

85796955 is a `hidden beast` number, since 8 + 579 + 69 + 5 + 5 = 666.

It is not a de Polignac number, because 85796955 - 2⁸ = 85796699 is a prime.

It is a super-2 number, since 2×85796955² = 14722234974544050, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 317632 + ... + 317901.

It is an arithmetic number, because the mean of its divisors is an integer number (9533010).

Almost surely, 2^85796955 is an apocalyptic number.

85796955 is a deficient number, since it is larger than the sum of its proper divisors (66731205).

85796955 is a wasteful number, since it uses less digits than its factorization.

85796955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635547 (or 635541 counting only the distinct ones).

The product of its digits is 3402000, while the sum is 54.

The square root of 85796955 is about 9262.6645734367. The cubic root of 85796955 is about 441.0528420183.

The spelling of 85796955 in words is "eighty-five million, seven hundred ninety-six thousand, nine hundred fifty-five".