68349027 has 32 divisors (see below), whose sum is σ = 102600000. Its totient is φ = 40255488.

The previous prime is 68349011. The next prime is 68349037. The reversal of 68349027 is 72094386.

It is not a de Polignac number, because 68349027 - 2⁴ = 68349011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68349037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54099 + ... + 55347.

It is an arithmetic number, because the mean of its divisors is an integer number (3206250).

Almost surely, 2^68349027 is an apocalyptic number.

68349027 is a deficient number, since it is larger than the sum of its proper divisors (34250973).

68349027 is a wasteful number, since it uses less digits than its factorization.

68349027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 68349027 is about 8267.3470351740. The cubic root of 68349027 is about 408.8626559646.

The spelling of 68349027 in words is "sixty-eight million, three hundred forty-nine thousand, twenty-seven".