98011698 has 32 divisors (see below), whose sum is σ = 210413376. Its totient is φ = 30325248.

The previous prime is 98011691. The next prime is 98011699. The reversal of 98011698 is 89611089.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (98011691) 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, 865 + ... + 14027.

It is an arithmetic number, because the mean of its divisors is an integer number (6575418).

Almost surely, 2^98011698 is an apocalyptic number.

98011698 is an abundant number, since it is smaller than the sum of its proper divisors (112401678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98011698 is a wasteful number, since it uses less digits than its factorization.

98011698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13258.

The product of its (nonzero) digits is 31104, while the sum is 42.

The square root of 98011698 is about 9900.0857572043. The cubic root of 98011698 is about 461.0619729943.

The spelling of 98011698 in words is "ninety-eight million, eleven thousand, six hundred ninety-eight".