68107802 has 8 divisors (see below), whose sum is σ = 116756256. Its totient is φ = 29189052.

The previous prime is 68107801. The next prime is 68107843. The reversal of 68107802 is 20870186.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (68107801) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2432408 + ... + 2432435.

It is an arithmetic number, because the mean of its divisors is an integer number (14594532).

Almost surely, 2^68107802 is an apocalyptic number.

68107802 is a deficient number, since it is larger than the sum of its proper divisors (48648454).

68107802 is a wasteful number, since it uses less digits than its factorization.

68107802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4864852.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 68107802 is about 8252.7451190498. The cubic root of 68107802 is about 408.3810877742.

Adding to 68107802 its reverse (20870186), we get a palindrome (88977988).

The spelling of 68107802 in words is "sixty-eight million, one hundred seven thousand, eight hundred two".