85750959 has 8 divisors (see below), whose sum is σ = 130668160. Its totient is φ = 49000536.

The previous prime is 85750949. The next prime is 85750961. The reversal of 85750959 is 95905758.

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

It is not a de Polignac number, because 85750959 - 2⁴ = 85750943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85750949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2041669 + ... + 2041710.

It is an arithmetic number, because the mean of its divisors is an integer number (16333520).

Almost surely, 2^85750959 is an apocalyptic number.

85750959 is a deficient number, since it is larger than the sum of its proper divisors (44917201).

85750959 is a wasteful number, since it uses less digits than its factorization.

85750959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4083389.

The product of its (nonzero) digits is 567000, while the sum is 48.

The square root of 85750959 is about 9260.1813697141. The cubic root of 85750959 is about 440.9740113541.

The spelling of 85750959 in words is "eighty-five million, seven hundred fifty thousand, nine hundred fifty-nine".