68098886 has 8 divisors (see below), whose sum is σ = 102825264. Its totient is φ = 33823800.

The previous prime is 68098843. The next prime is 68098903. The reversal of 68098886 is 68889086.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

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, 112445 + ... + 113048.

It is an arithmetic number, because the mean of its divisors is an integer number (12853158).

Almost surely, 2^68098886 is an apocalyptic number.

68098886 is a deficient number, since it is larger than the sum of its proper divisors (34726378).

68098886 is a wasteful number, since it uses less digits than its factorization.

68098886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225646.

The product of its (nonzero) digits is 1327104, while the sum is 53.

The square root of 68098886 is about 8252.2049174751. The cubic root of 68098886 is about 408.3632665918.

The spelling of 68098886 in words is "sixty-eight million, ninety-eight thousand, eight hundred eighty-six".