98135305 has 16 divisors (see below), whose sum is σ = 128715264. Its totient is φ = 71504640.

The previous prime is 98135281. The next prime is 98135309. The reversal of 98135305 is 50353189.

It is not a de Polignac number, because 98135305 - 2¹⁷ = 98004233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98135309) 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, 15987 + ... + 21256.

It is an arithmetic number, because the mean of its divisors is an integer number (8044704).

Almost surely, 2^98135305 is an apocalyptic number.

It is an amenable number.

98135305 is a deficient number, since it is larger than the sum of its proper divisors (30579959).

98135305 is a wasteful number, since it uses less digits than its factorization.

98135305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37296.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 98135305 is about 9906.3265139001. The cubic root of 98135305 is about 461.2557136309.

The spelling of 98135305 in words is "ninety-eight million, one hundred thirty-five thousand, three hundred five".