98816841 has 10 divisors (see below), whose sum is σ = 147615402. Its totient is φ = 65877840.

The previous prime is 98816827. The next prime is 98816843. The reversal of 98816841 is 14861889.

It can be written as a sum of positive squares in only one way, i.e., 81000000 + 17816841 = 9000^2 + 4221^2 .

It is not a de Polignac number, because 98816841 - 2¹³ = 98808649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98816843) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 609900 + ... + 610061.

Almost surely, 2^98816841 is an apocalyptic number.

It is an amenable number.

98816841 is a deficient number, since it is larger than the sum of its proper divisors (48798561).

98816841 is a wasteful number, since it uses less digits than its factorization.

98816841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219973 (or 1219964 counting only the distinct ones).

The product of its digits is 110592, while the sum is 45.

The square root of 98816841 is about 9940.6660239644. Note that the first 3 decimals coincide. The cubic root of 98816841 is about 462.3210367737.

The spelling of 98816841 in words is "ninety-eight million, eight hundred sixteen thousand, eight hundred forty-one".