98805698 has 4 divisors (see below), whose sum is σ = 148208550. Its totient is φ = 49402848.

The previous prime is 98805671. The next prime is 98805761. The reversal of 98805698 is 89650889.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89650889 = 37 ⋅2422997.

It can be written as a sum of positive squares in only one way, i.e., 95394289 + 3411409 = 9767^2 + 1847^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24701423 + ... + 24701426.

Almost surely, 2^98805698 is an apocalyptic number.

98805698 is a deficient number, since it is larger than the sum of its proper divisors (49402852).

98805698 is a wasteful number, since it uses less digits than its factorization.

98805698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49402851.

The product of its (nonzero) digits is 1244160, while the sum is 53.

The square root of 98805698 is about 9940.1055326390. The cubic root of 98805698 is about 462.3036583696.

The spelling of 98805698 in words is "ninety-eight million, eight hundred five thousand, six hundred ninety-eight".