98286009 has 16 divisors (see below), whose sum is σ = 134072064. Its totient is φ = 64022400.

The previous prime is 98286007. The next prime is 98286011. The reversal of 98286009 is 90068289.

It is an interprime number because it is at equal distance from previous prime (98286007) and next prime (98286011).

It is not a de Polignac number, because 98286009 - 2¹ = 98286007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98286007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41949 + ... + 44229.

It is an arithmetic number, because the mean of its divisors is an integer number (8379504).

Almost surely, 2^98286009 is an apocalyptic number.

It is an amenable number.

98286009 is a deficient number, since it is larger than the sum of its proper divisors (35786055).

98286009 is a wasteful number, since it uses less digits than its factorization.

98286009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 98286009 is about 9913.9300481696. The cubic root of 98286009 is about 461.4917059282.

The spelling of 98286009 in words is "ninety-eight million, two hundred eighty-six thousand, nine".