98100293 has 4 divisors (see below), whose sum is σ = 98122080. Its totient is φ = 98078508.

The previous prime is 98100263. The next prime is 98100307. The reversal of 98100293 is 39200189.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39200189 = 7 ⋅5600027.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98100293 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 (98100253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1355 + ... + 14072.

It is an arithmetic number, because the mean of its divisors is an integer number (24530520).

Almost surely, 2^98100293 is an apocalyptic number.

It is an amenable number.

98100293 is a deficient number, since it is larger than the sum of its proper divisors (21787).

98100293 is a wasteful number, since it uses less digits than its factorization.

98100293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21786.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 98100293 is about 9904.5592027106. The cubic root of 98100293 is about 461.2008526204.

The spelling of 98100293 in words is "ninety-eight million, one hundred thousand, two hundred ninety-three".