68688095 has 64 divisors (see below), whose sum is σ = 105062400. Its totient is φ = 42094080.

The previous prime is 68688049. The next prime is 68688107. The reversal of 68688095 is 59088686.

It is not a de Polignac number, because 68688095 - 2⁶ = 68688031 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1164176 + ... + 1164234.

It is an arithmetic number, because the mean of its divisors is an integer number (1641600).

Almost surely, 2^68688095 is an apocalyptic number.

68688095 is a deficient number, since it is larger than the sum of its proper divisors (36374305).

68688095 is a wasteful number, since it uses less digits than its factorization.

68688095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168.

The product of its (nonzero) digits is 829440, while the sum is 50.

The square root of 68688095 is about 8287.8281232178. The cubic root of 68688095 is about 409.5376405990.

The spelling of 68688095 in words is "sixty-eight million, six hundred eighty-eight thousand, ninety-five".