98606145 has 16 divisors (see below), whose sum is σ = 172112832. Its totient is φ = 47808960.

The previous prime is 98606117. The next prime is 98606159. The reversal of 98606145 is 54160689.

It is not a de Polignac number, because 98606145 - 2⁸ = 98605889 is a prime.

It is a super-2 number, since 2×98606145² = 19446343663522050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298642 + ... + 298971.

It is an arithmetic number, because the mean of its divisors is an integer number (10757052).

Almost surely, 2^98606145 is an apocalyptic number.

It is an amenable number.

98606145 is a deficient number, since it is larger than the sum of its proper divisors (73506687).

98606145 is a wasteful number, since it uses less digits than its factorization.

98606145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597632.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 98606145 is about 9930.0626886239. The cubic root of 98606145 is about 461.9922179683.

The spelling of 98606145 in words is "ninety-eight million, six hundred six thousand, one hundred forty-five".