98544039 has 8 divisors (see below), whose sum is σ = 143336832. Its totient is φ = 59723640.

The previous prime is 98544037. The next prime is 98544073. The reversal of 98544039 is 93044589.

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

It is not a de Polignac number, because 98544039 - 2¹ = 98544037 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98544031) 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, 1493059 + ... + 1493124.

It is an arithmetic number, because the mean of its divisors is an integer number (17917104).

Almost surely, 2^98544039 is an apocalyptic number.

98544039 is a deficient number, since it is larger than the sum of its proper divisors (44792793).

98544039 is a wasteful number, since it uses less digits than its factorization.

98544039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2986197.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 98544039 is about 9926.9350254749. The cubic root of 98544039 is about 461.8952040189.

The spelling of 98544039 in words is "ninety-eight million, five hundred forty-four thousand, thirty-nine".