98081275 has 12 divisors (see below), whose sum is σ = 121749400. Its totient is φ = 78382080.

The previous prime is 98081273. The next prime is 98081297. The reversal of 98081275 is 57218089.

It is not a de Polignac number, because 98081275 - 2¹ = 98081273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98081273) by changing a digit.

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, 35131 + ... + 37819.

Almost surely, 2^98081275 is an apocalyptic number.

98081275 is a deficient number, since it is larger than the sum of its proper divisors (23668125).

98081275 is a wasteful number, since it uses less digits than its factorization.

98081275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4158 (or 4153 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 40.

The square root of 98081275 is about 9903.5990932590. The cubic root of 98081275 is about 461.1710474608.

The spelling of 98081275 in words is "ninety-eight million, eighty-one thousand, two hundred seventy-five".