98771616 has 48 divisors (see below), whose sum is σ = 288086400. Its totient is φ = 32923584.

The previous prime is 98771609. The next prime is 98771623. The reversal of 98771616 is 61617789.

It is an interprime number because it is at equal distance from previous prime (98771609) and next prime (98771623).

It is a tau number, because it is divible by the number of its divisors (48).

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 7 ways as a sum of consecutive naturals, for example, 56296 + ... + 58023.

It is an arithmetic number, because the mean of its divisors is an integer number (6001800).

Almost surely, 2^98771616 is an apocalyptic number.

98771616 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

98771616 is an abundant number, since it is smaller than the sum of its proper divisors (189314784).

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

98771616 is a wasteful number, since it uses less digits than its factorization.

98771616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114338 (or 114324 counting only the distinct ones).

The product of its digits is 127008, while the sum is 45.

The square root of 98771616 is about 9938.3910166586. The cubic root of 98771616 is about 462.2504966404.

The spelling of 98771616 in words is "ninety-eight million, seven hundred seventy-one thousand, six hundred sixteen".