98844247 has 8 divisors (see below), whose sum is σ = 100362240. Its totient is φ = 97333080.

The previous prime is 98844241. The next prime is 98844253. The reversal of 98844247 is 74244889.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (98844241) and next prime (98844253).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98844247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98844197 and 98844206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98844241) 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, 32598 + ... + 35500.

It is an arithmetic number, because the mean of its divisors is an integer number (12545280).

Almost surely, 2^98844247 is an apocalyptic number.

98844247 is a deficient number, since it is larger than the sum of its proper divisors (1517993).

98844247 is a wasteful number, since it uses less digits than its factorization.

98844247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3413.

The product of its digits is 516096, while the sum is 46.

The square root of 98844247 is about 9942.0444074647. The cubic root of 98844247 is about 462.3637730760.

The spelling of 98844247 in words is "ninety-eight million, eight hundred forty-four thousand, two hundred forty-seven".