98738135 has 4 divisors (see below), whose sum is σ = 118485768. Its totient is φ = 78990504.

The previous prime is 98738119. The next prime is 98738153. The reversal of 98738135 is 53183789.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53183789 = 113 ⋅470653.

It is a cyclic number.

It is not a de Polignac number, because 98738135 - 2⁴ = 98738119 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, 9873809 + ... + 9873818.

It is an arithmetic number, because the mean of its divisors is an integer number (29621442).

Almost surely, 2^98738135 is an apocalyptic number.

98738135 is a deficient number, since it is larger than the sum of its proper divisors (19747633).

98738135 is a wasteful number, since it uses less digits than its factorization.

98738135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19747632.

The product of its digits is 181440, while the sum is 44.

The square root of 98738135 is about 9936.7064463030. The cubic root of 98738135 is about 462.1982604530.

The spelling of 98738135 in words is "ninety-eight million, seven hundred thirty-eight thousand, one hundred thirty-five".