83868095 has 8 divisors (see below), whose sum is σ = 101034864. Its totient is φ = 66832384.

The previous prime is 83868091. The next prime is 83868119. The reversal of 83868095 is 59086838.

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 83868095 - 2² = 83868091 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 (83868091) 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, 31349 + ... + 33918.

It is an arithmetic number, because the mean of its divisors is an integer number (12629358).

Almost surely, 2^83868095 is an apocalyptic number.

83868095 is a deficient number, since it is larger than the sum of its proper divisors (17166769).

83868095 is a wasteful number, since it uses less digits than its factorization.

83868095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65529.

The product of its (nonzero) digits is 414720, while the sum is 47.

The square root of 83868095 is about 9157.9525550201. The cubic root of 83868095 is about 437.7225556106.

The spelling of 83868095 in words is "eighty-three million, eight hundred sixty-eight thousand, ninety-five".