98214005 has 4 divisors (see below), whose sum is σ = 117856812. Its totient is φ = 78571200.

The previous prime is 98213993. The next prime is 98214013. The reversal of 98214005 is 50041289.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50041289 = 61 ⋅820349.

It can be written as a sum of positive squares in 2 ways, for example, as 68194564 + 30019441 = 8258^2 + 5479^2 .

It is not a de Polignac number, because 98214005 - 2¹⁴ = 98197621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9821396 + ... + 9821405.

It is an arithmetic number, because the mean of its divisors is an integer number (29464203).

Almost surely, 2^98214005 is an apocalyptic number.

It is an amenable number.

98214005 is a deficient number, since it is larger than the sum of its proper divisors (19642807).

98214005 is a wasteful number, since it uses less digits than its factorization.

98214005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19642806.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 98214005 is about 9910.2979269041. The cubic root of 98214005 is about 461.3789826390.

The spelling of 98214005 in words is "ninety-eight million, two hundred fourteen thousand, five".