98857084 has 24 divisors (see below), whose sum is σ = 176940288. Its totient is φ = 48310080.

The previous prime is 98857051. The next prime is 98857117. The reversal of 98857084 is 48075889.

It is an interprime number because it is at equal distance from previous prime (98857051) and next prime (98857117).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66469 + ... + 67939.

It is an arithmetic number, because the mean of its divisors is an integer number (7372512).

Almost surely, 2^98857084 is an apocalyptic number.

It is an amenable number.

98857084 is a deficient number, since it is larger than the sum of its proper divisors (78083204).

98857084 is a wasteful number, since it uses less digits than its factorization.

98857084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845 (or 1843 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 49.

The square root of 98857084 is about 9942.6899780693. The cubic root of 98857084 is about 462.3837880896.

The spelling of 98857084 in words is "ninety-eight million, eight hundred fifty-seven thousand, eighty-four".