85975208 has 16 divisors (see below), whose sum is σ = 175858560. Its totient is φ = 39079600.

The previous prime is 85975199. The next prime is 85975217. The reversal of 85975208 is 80257958.

It is an interprime number because it is at equal distance from previous prime (85975199) and next prime (85975217).

It is a Harshad number since it is a multiple of its sum of digits (44).

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 3 ways as a sum of consecutive naturals, for example, 488408 + ... + 488583.

It is an arithmetic number, because the mean of its divisors is an integer number (10991160).

Almost surely, 2^85975208 is an apocalyptic number.

85975208 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

85975208 is an abundant number, since it is smaller than the sum of its proper divisors (89883352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85975208 is a wasteful number, since it uses less digits than its factorization.

85975208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977008 (or 977004 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 44.

The square root of 85975208 is about 9272.2817040899. The cubic root of 85975208 is about 441.3580766596.

It can be divided in two parts, 859 and 75208, that added together give a palindrome (76067).

The spelling of 85975208 in words is "eighty-five million, nine hundred seventy-five thousand, two hundred eight".