98767140 has 48 divisors (see below), whose sum is σ = 278232192. Its totient is φ = 26177536.

The previous prime is 98767103. The next prime is 98767153. The reversal of 98767140 is 4176789.

It is a junction number, because it is equal to n+sod(n) for n = 98767092 and 98767101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5092 + ... + 14948.

It is an arithmetic number, because the mean of its divisors is an integer number (5796504).

Almost surely, 2^98767140 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 98767140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139116096).

98767140 is an abundant number, since it is smaller than the sum of its proper divisors (179465052).

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

98767140 is a wasteful number, since it uses less digits than its factorization.

98767140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10036 (or 10034 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 98767140 is about 9938.1658267509. The cubic root of 98767140 is about 462.2435139850.

The spelling of 98767140 in words is "ninety-eight million, seven hundred sixty-seven thousand, one hundred forty".