98604289 has 16 divisors (see below), whose sum is σ = 120333312. Its totient is φ = 78957648.

The previous prime is 98604287. The next prime is 98604307. The reversal of 98604289 is 98240689.

It is not a de Polignac number, because 98604289 - 2¹ = 98604287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98604287) 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, 199 + ... + 14044.

It is an arithmetic number, because the mean of its divisors is an integer number (7520832).

Almost surely, 2^98604289 is an apocalyptic number.

It is an amenable number.

98604289 is a deficient number, since it is larger than the sum of its proper divisors (21729023).

98604289 is a wasteful number, since it uses less digits than its factorization.

98604289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14316.

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 98604289 is about 9929.9692345948. The cubic root of 98604289 is about 461.9893193560.

The spelling of 98604289 in words is "ninety-eight million, six hundred four thousand, two hundred eighty-nine".