98555285 has 8 divisors (see below), whose sum is σ = 118320000. Its totient is φ = 78808464.

The previous prime is 98555251. The next prime is 98555291. The reversal of 98555285 is 58255589.

It is a happy number.

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 98555285 - 2⁶ = 98555221 is a prime.

It is a congruent number.

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, 17216 + ... + 22214.

It is an arithmetic number, because the mean of its divisors is an integer number (14790000).

Almost surely, 2^98555285 is an apocalyptic number.

It is an amenable number.

98555285 is a deficient number, since it is larger than the sum of its proper divisors (19764715).

98555285 is a wasteful number, since it uses less digits than its factorization.

98555285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8947.

The product of its digits is 720000, while the sum is 47.

The square root of 98555285 is about 9927.5014479979. The cubic root of 98555285 is about 461.9127740851.

The spelling of 98555285 in words is "ninety-eight million, five hundred fifty-five thousand, two hundred eighty-five".