98787282 has 32 divisors (see below), whose sum is σ = 222972480. Its totient is φ = 28902720.

The previous prime is 98787263. The next prime is 98787287. The reversal of 98787282 is 28278789.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (98787287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23893 + ... + 27720.

It is an arithmetic number, because the mean of its divisors is an integer number (6967890).

Almost surely, 2^98787282 is an apocalyptic number.

98787282 is an abundant number, since it is smaller than the sum of its proper divisors (124185198).

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

98787282 is a wasteful number, since it uses less digits than its factorization.

98787282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51658.

The product of its digits is 903168, while the sum is 51.

The square root of 98787282 is about 9939.1791411565. The cubic root of 98787282 is about 462.2749342733.

The spelling of 98787282 in words is "ninety-eight million, seven hundred eighty-seven thousand, two hundred eighty-two".