98127668 has 6 divisors (see below), whose sum is σ = 171723426. Its totient is φ = 49063832.

The previous prime is 98127649. The next prime is 98127671. The reversal of 98127668 is 86672189.

It can be written as a sum of positive squares in only one way, i.e., 97259044 + 868624 = 9862^2 + 932^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12265955 + ... + 12265962.

It is an arithmetic number, because the mean of its divisors is an integer number (28620571).

Almost surely, 2^98127668 is an apocalyptic number.

It is an amenable number.

98127668 is a deficient number, since it is larger than the sum of its proper divisors (73595758).

98127668 is a wasteful number, since it uses less digits than its factorization.

98127668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24531921 (or 24531919 counting only the distinct ones).

The product of its digits is 290304, while the sum is 47.

The square root of 98127668 is about 9905.9410456554. The cubic root of 98127668 is about 461.2437481741.

The spelling of 98127668 in words is "ninety-eight million, one hundred twenty-seven thousand, six hundred sixty-eight".