68527216 has 10 divisors (see below), whose sum is σ = 132771512. Its totient is φ = 34263600.

The previous prime is 68527201. The next prime is 68527229. The reversal of 68527216 is 61272586.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2141460 + ... + 2141491.

Almost surely, 2^68527216 is an apocalyptic number.

It is an amenable number.

68527216 is a deficient number, since it is larger than the sum of its proper divisors (64244296).

68527216 is a wasteful number, since it uses less digits than its factorization.

68527216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4282959 (or 4282953 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 68527216 is about 8278.1166940313. The cubic root of 68527216 is about 409.2176554459.

The spelling of 68527216 in words is "sixty-eight million, five hundred twenty-seven thousand, two hundred sixteen".