68089575 has 24 divisors (see below), whose sum is σ = 113621200. Its totient is φ = 35976960.

The previous prime is 68089537. The next prime is 68089613. The reversal of 68089575 is 57598086.

It is an interprime number because it is at equal distance from previous prime (68089537) and next prime (68089613).

It is not a de Polignac number, because 68089575 - 2⁷ = 68089447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4011 + ... + 12339.

Almost surely, 2^68089575 is an apocalyptic number.

68089575 is a deficient number, since it is larger than the sum of its proper divisors (45531625).

68089575 is a wasteful number, since it uses less digits than its factorization.

68089575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8451 (or 8446 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 48.

The square root of 68089575 is about 8251.6407459365. The cubic root of 68089575 is about 408.3446542282.

The spelling of 68089575 in words is "sixty-eight million, eighty-nine thousand, five hundred seventy-five".