98187093 has 16 divisors (see below), whose sum is σ = 147636160. Its totient is φ = 64479888.

The previous prime is 98187083. The next prime is 98187097. The reversal of 98187093 is 39078189.

It is not a de Polignac number, because 98187093 - 2⁴ = 98187077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98187097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25330 + ... + 28947.

It is an arithmetic number, because the mean of its divisors is an integer number (9227260).

Almost surely, 2^98187093 is an apocalyptic number.

It is an amenable number.

98187093 is a deficient number, since it is larger than the sum of its proper divisors (49449067).

98187093 is a wasteful number, since it uses less digits than its factorization.

98187093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54353 (or 54347 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 98187093 is about 9908.9400543146. The cubic root of 98187093 is about 461.3368373751.

The spelling of 98187093 in words is "ninety-eight million, one hundred eighty-seven thousand, ninety-three".