85189295 has 8 divisors (see below), whose sum is σ = 108240624. Its totient is φ = 64142464.

The previous prime is 85189289. The next prime is 85189297. The reversal of 85189295 is 59298158.

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

It is a cyclic number.

It is not a de Polignac number, because 85189295 - 2¹⁸ = 84927151 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 (85189297) 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, 501029 + ... + 501198.

It is an arithmetic number, because the mean of its divisors is an integer number (13530078).

Almost surely, 2^85189295 is an apocalyptic number.

85189295 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

85189295 is a deficient number, since it is larger than the sum of its proper divisors (23051329).

85189295 is a wasteful number, since it uses less digits than its factorization.

85189295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002249.

The product of its digits is 259200, while the sum is 47.

The square root of 85189295 is about 9229.8047108268. The cubic root of 85189295 is about 440.0091165466.

The spelling of 85189295 in words is "eighty-five million, one hundred eighty-nine thousand, two hundred ninety-five".