68234575 has 6 divisors (see below), whose sum is σ = 84610904. Its totient is φ = 54587640.

The previous prime is 68234557. The next prime is 68234587. The reversal of 68234575 is 57543286.

It is not a de Polignac number, because 68234575 - 2⁹ = 68234063 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, 1364667 + ... + 1364716.

Almost surely, 2^68234575 is an apocalyptic number.

68234575 is a deficient number, since it is larger than the sum of its proper divisors (16376329).

68234575 is a wasteful number, since it uses less digits than its factorization.

68234575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2729393 (or 2729388 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 68234575 is about 8260.4222047060. The cubic root of 68234575 is about 408.6343118562.

The spelling of 68234575 in words is "sixty-eight million, two hundred thirty-four thousand, five hundred seventy-five".