68089802 has 8 divisors (see below), whose sum is σ = 111419712. Its totient is φ = 30949900.

The previous prime is 68089799. The next prime is 68089831. The reversal of 68089802 is 20898086.

It is a happy number.

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

It is a super-2 number, since 2×68089802² = 9272442272798408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 68089802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1547474 + ... + 1547517.

It is an arithmetic number, because the mean of its divisors is an integer number (13927464).

Almost surely, 2^68089802 is an apocalyptic number.

68089802 is a deficient number, since it is larger than the sum of its proper divisors (43329910).

68089802 is a wasteful number, since it uses less digits than its factorization.

68089802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3095004.

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 68089802 is about 8251.6545007653. The cubic root of 68089802 is about 408.3451080135.

It can be divided in two parts, 6 and 8089802, that added together give a palindrome (8089808).

The spelling of 68089802 in words is "sixty-eight million, eighty-nine thousand, eight hundred two".