68877098 has 16 divisors (see below), whose sum is σ = 110782080. Its totient is φ = 32001216.

The previous prime is 68877097. The next prime is 68877119. The reversal of 68877098 is 89077886.

It is not an unprimeable number, because it can be changed into a prime (68877097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10136 + ... + 15507.

It is an arithmetic number, because the mean of its divisors is an integer number (6923880).

Almost surely, 2^68877098 is an apocalyptic number.

68877098 is a deficient number, since it is larger than the sum of its proper divisors (41904982).

68877098 is a wasteful number, since it uses less digits than its factorization.

68877098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25741.

The product of its (nonzero) digits is 1354752, while the sum is 53.

The square root of 68877098 is about 8299.2227346903. Note that the first 3 decimals coincide. The cubic root of 68877098 is about 409.9129261848.

The spelling of 68877098 in words is "sixty-eight million, eight hundred seventy-seven thousand, ninety-eight".