98538295 has 4 divisors (see below), whose sum is σ = 118245960. Its totient is φ = 78830632.

The previous prime is 98538283. The next prime is 98538301. The reversal of 98538295 is 59283589.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98538295 - 2⁹ = 98537783 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 9853825 + ... + 9853834.

It is an arithmetic number, because the mean of its divisors is an integer number (29561490).

Almost surely, 2^98538295 is an apocalyptic number.

98538295 is a deficient number, since it is larger than the sum of its proper divisors (19707665).

98538295 is a wasteful number, since it uses less digits than its factorization.

98538295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19707664.

The product of its digits is 777600, while the sum is 49.

The square root of 98538295 is about 9926.6457073878. The cubic root of 98538295 is about 461.8862294270.

The spelling of 98538295 in words is "ninety-eight million, five hundred thirty-eight thousand, two hundred ninety-five".