86085903 has 8 divisors (see below), whose sum is σ = 120822400. Its totient is φ = 54370008.

The previous prime is 86085899. The next prime is 86085919. The reversal of 86085903 is 30958068.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 86085903 - 2² = 86085899 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86085973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755083 + ... + 755196.

It is an arithmetic number, because the mean of its divisors is an integer number (15102800).

Almost surely, 2^86085903 is an apocalyptic number.

86085903 is a deficient number, since it is larger than the sum of its proper divisors (34736497).

86085903 is a wasteful number, since it uses less digits than its factorization.

86085903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510301.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 86085903 is about 9278.2489188424. The cubic root of 86085903 is about 441.5474148833.

The spelling of 86085903 in words is "eighty-six million, eighty-five thousand, nine hundred three".