98903249 has 8 divisors (see below), whose sum is σ = 99792168. Its totient is φ = 98017920.

The previous prime is 98903209. The next prime is 98903251. The reversal of 98903249 is 94230989.

It can be written as a sum of positive squares in 4 ways, for example, as 40000 + 98863249 = 200^2 + 9943^2 .

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-98903249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98903209) 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 7 ways as a sum of consecutive naturals, for example, 96359 + ... + 97379.

It is an arithmetic number, because the mean of its divisors is an integer number (12474021).

Almost surely, 2^98903249 is an apocalyptic number.

It is an amenable number.

98903249 is a deficient number, since it is larger than the sum of its proper divisors (888919).

98903249 is a wasteful number, since it uses less digits than its factorization.

98903249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 98903249 is about 9945.0112619343. The cubic root of 98903249 is about 462.4557526698.

The spelling of 98903249 in words is "ninety-eight million, nine hundred three thousand, two hundred forty-nine".