68287095 has 24 divisors (see below), whose sum is σ = 118980576. Its totient is φ = 36230208.

The previous prime is 68287081. The next prime is 68287097. The reversal of 68287095 is 59078286.

It is not a de Polignac number, because 68287095 - 2⁶ = 68287031 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 68287095.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68287097) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5014 + ... + 12716.

It is an arithmetic number, because the mean of its divisors is an integer number (4957524).

Almost surely, 2^68287095 is an apocalyptic number.

68287095 is a deficient number, since it is larger than the sum of its proper divisors (50693481).

68287095 is a wasteful number, since it uses less digits than its factorization.

68287095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7911 (or 7908 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 68287095 is about 8263.6006074834. The cubic root of 68287095 is about 408.7391266080.

The spelling of 68287095 in words is "sixty-eight million, two hundred eighty-seven thousand, ninety-five".