98185441 has 4 divisors (see below), whose sum is σ = 98728084. Its totient is φ = 97642800.

The previous prime is 98185429. The next prime is 98185453. The reversal of 98185441 is 14458189.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (98185429) and next prime (98185453).

It can be written as a sum of positive squares in 2 ways, for example, as 42250000 + 55935441 = 6500^2 + 7479^2 .

It is a cyclic number.

It is not a de Polignac number, because 98185441 - 2¹³ = 98177249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98185394 and 98185403.

It is not an unprimeable number, because it can be changed into a prime (98185541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271050 + ... + 271411.

It is an arithmetic number, because the mean of its divisors is an integer number (24682021).

Almost surely, 2^98185441 is an apocalyptic number.

It is an amenable number.

98185441 is a deficient number, since it is larger than the sum of its proper divisors (542643).

98185441 is a wasteful number, since it uses less digits than its factorization.

98185441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542642.

The product of its digits is 46080, while the sum is 40.

The square root of 98185441 is about 9908.8566948967. The cubic root of 98185441 is about 461.3342500265.

The spelling of 98185441 in words is "ninety-eight million, one hundred eighty-five thousand, four hundred forty-one".