98993130 has 64 divisors (see below), whose sum is σ = 246699648. Its totient is φ = 25401600.

The previous prime is 98993107. The next prime is 98993131. The reversal of 98993130 is 3139989.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (98993131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111669 + ... + 112551.

It is an arithmetic number, because the mean of its divisors is an integer number (3854682).

Almost surely, 2^98993130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98993130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123349824).

98993130 is an abundant number, since it is smaller than the sum of its proper divisors (147706518).

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

98993130 is a wasteful number, since it uses less digits than its factorization.

98993130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031.

The product of its (nonzero) digits is 52488, while the sum is 42.

The square root of 98993130 is about 9949.5291345872. The cubic root of 98993130 is about 462.5957999749.

The spelling of 98993130 in words is "ninety-eight million, nine hundred ninety-three thousand, one hundred thirty".