98267520 has 256 divisors, whose sum is σ = 350945280. Its totient is φ = 23224320.

The previous prime is 98267503. The next prime is 98267527. The reversal of 98267520 is 2576289.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98267527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 773697 + ... + 773823.

It is an arithmetic number, because the mean of its divisors is an integer number (1370880).

Almost surely, 2^98267520 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 98267520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175472640).

98267520 is an abundant number, since it is smaller than the sum of its proper divisors (252677760).

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

98267520 is a wasteful number, since it uses less digits than its factorization.

98267520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 98267520 is about 9912.9975284976. The cubic root of 98267520 is about 461.4627663896.

The spelling of 98267520 in words is "ninety-eight million, two hundred sixty-seven thousand, five hundred twenty".