98507112 has 128 divisors (see below), whose sum is σ = 291133440. Its totient is φ = 27438080.

The previous prime is 98507099. The next prime is 98507117. The reversal of 98507112 is 21170589.

It is a super-2 number, since 2×98507112² = 19407302229161088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (98507117) 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, 210703 + ... + 211169.

It is an arithmetic number, because the mean of its divisors is an integer number (2274480).

Almost surely, 2^98507112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98507112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145566720).

98507112 is an abundant number, since it is smaller than the sum of its proper divisors (192626328).

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

98507112 is a wasteful number, since it uses less digits than its factorization.

98507112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 33.

The square root of 98507112 is about 9925.0749115561. The cubic root of 98507112 is about 461.8375021179.

The spelling of 98507112 in words is "ninety-eight million, five hundred seven thousand, one hundred twelve".