9698898 has 16 divisors (see below), whose sum is σ = 21161376. Its totient is φ = 2939040.

The previous prime is 9698879. The next prime is 9698957. The reversal of 9698898 is 8988969.

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, 73411 + ... + 73542.

It is an arithmetic number, because the mean of its divisors is an integer number (1322586).

Almost surely, 2^9698898 is an apocalyptic number.

9698898 is an abundant number, since it is smaller than the sum of its proper divisors (11462478).

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

9698898 is a wasteful number, since it uses less digits than its factorization.

9698898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146969.

The product of its digits is 2239488, while the sum is 57.

The square root of 9698898 is about 3114.3053800165. The cubic root of 9698898 is about 213.2590469433.

The spelling of 9698898 in words is "nine million, six hundred ninety-eight thousand, eight hundred ninety-eight".