68919327 has 12 divisors (see below), whose sum is σ = 104789880. Its totient is φ = 43527888.

The previous prime is 68919317. The next prime is 68919353. The reversal of 68919327 is 72391986.

It is not a de Polignac number, because 68919327 - 2⁷ = 68919199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68919307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201348 + ... + 201689.

It is an arithmetic number, because the mean of its divisors is an integer number (8732490).

Almost surely, 2^68919327 is an apocalyptic number.

68919327 is a deficient number, since it is larger than the sum of its proper divisors (35870553).

68919327 is a wasteful number, since it uses less digits than its factorization.

68919327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403062 (or 403059 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 68919327 is about 8301.7664987640. The cubic root of 68919327 is about 409.9966825034.

The spelling of 68919327 in words is "sixty-eight million, nine hundred nineteen thousand, three hundred twenty-seven".