98947385 has 8 divisors (see below), whose sum is σ = 118817160. Its totient is φ = 79104384.

The previous prime is 98947367. The next prime is 98947399. The reversal of 98947385 is 58374989.

It can be written as a sum of positive squares in 4 ways, for example, as 32296489 + 66650896 = 5683^2 + 8164^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 98947385 - 2¹⁰ = 98946361 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2621 + ... + 14309.

It is an arithmetic number, because the mean of its divisors is an integer number (14852145).

Almost surely, 2^98947385 is an apocalyptic number.

It is an amenable number.

98947385 is a deficient number, since it is larger than the sum of its proper divisors (19869775).

98947385 is a wasteful number, since it uses less digits than its factorization.

98947385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13387.

The product of its digits is 2177280, while the sum is 53.

The square root of 98947385 is about 9947.2300164418. The cubic root of 98947385 is about 462.5245333955.

The spelling of 98947385 in words is "ninety-eight million, nine hundred forty-seven thousand, three hundred eighty-five".