68295575 has 6 divisors (see below), whose sum is σ = 84686544. Its totient is φ = 54636440.

The previous prime is 68295553. The next prime is 68295581. The reversal of 68295575 is 57559286.

It is a de Polignac number, because none of the positive numbers 2^k-68295575 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1365887 + ... + 1365936.

It is an arithmetic number, because the mean of its divisors is an integer number (14114424).

Almost surely, 2^68295575 is an apocalyptic number.

68295575 is a deficient number, since it is larger than the sum of its proper divisors (16390969).

68295575 is a wasteful number, since it uses less digits than its factorization.

68295575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2731833 (or 2731828 counting only the distinct ones).

The product of its digits is 756000, while the sum is 47.

The square root of 68295575 is about 8264.1136850844. The cubic root of 68295575 is about 408.7560451992.

The spelling of 68295575 in words is "sixty-eight million, two hundred ninety-five thousand, five hundred seventy-five".