98801575 has 12 divisors (see below), whose sum is σ = 122637240. Its totient is φ = 78961760.

The previous prime is 98801561. The next prime is 98801597. The reversal of 98801575 is 57510889.

It is not a de Polignac number, because 98801575 - 2⁷ = 98801447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48477 + ... + 50473.

It is an arithmetic number, because the mean of its divisors is an integer number (10219770).

Almost surely, 2^98801575 is an apocalyptic number.

98801575 is a deficient number, since it is larger than the sum of its proper divisors (23835665).

98801575 is a wasteful number, since it uses less digits than its factorization.

98801575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3986 (or 3981 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 43.

The square root of 98801575 is about 9939.8981383111. The cubic root of 98801575 is about 462.2972278886.

The spelling of 98801575 in words is "ninety-eight million, eight hundred one thousand, five hundred seventy-five".