68627102 has 4 divisors (see below), whose sum is σ = 102940656. Its totient is φ = 34313550.

The previous prime is 68627093. The next prime is 68627123. The reversal of 68627102 is 20172686.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20172686 = 2 ⋅10086343.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17156774 + ... + 17156777.

It is an arithmetic number, because the mean of its divisors is an integer number (25735164).

Almost surely, 2^68627102 is an apocalyptic number.

68627102 is a deficient number, since it is larger than the sum of its proper divisors (34313554).

68627102 is a wasteful number, since it uses less digits than its factorization.

68627102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34313553.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 68627102 is about 8284.1476326777. The cubic root of 68627102 is about 409.4163855913.

Adding to 68627102 its reverse (20172686), we get a palindrome (88799788).

The spelling of 68627102 in words is "sixty-eight million, six hundred twenty-seven thousand, one hundred two".