98890898 has 16 divisors (see below), whose sum is σ = 152565120. Its totient is φ = 48053616.

The previous prime is 98890871. The next prime is 98890901. The reversal of 98890898 is 89809889.

It is a Curzon 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, 6983 + ... + 15701.

It is an arithmetic number, because the mean of its divisors is an integer number (9535320).

Almost surely, 2^98890898 is an apocalyptic number.

98890898 is a deficient number, since it is larger than the sum of its proper divisors (53674222).

98890898 is a wasteful number, since it uses less digits than its factorization.

98890898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8881.

The product of its (nonzero) digits is 2985984, while the sum is 59.

The square root of 98890898 is about 9944.3902779406. The cubic root of 98890898 is about 462.4365014358.

The spelling of 98890898 in words is "ninety-eight million, eight hundred ninety thousand, eight hundred ninety-eight".