98045975 has 12 divisors (see below), whose sum is σ = 121700544. Its totient is φ = 78357120.

The previous prime is 98045939. The next prime is 98045989. The reversal of 98045975 is 57954089.

It is not a de Polignac number, because 98045975 - 2¹⁰ = 98044951 is a prime.

It is a super-2 number, since 2×98045975² = 19226026427401250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 43322 + ... + 45528.

It is an arithmetic number, because the mean of its divisors is an integer number (10141712).

Almost surely, 2^98045975 is an apocalyptic number.

98045975 is a deficient number, since it is larger than the sum of its proper divisors (23654569).

98045975 is a wasteful number, since it uses less digits than its factorization.

98045975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3994 (or 3989 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 47.

The square root of 98045975 is about 9901.8167524955. The cubic root of 98045975 is about 461.1157148081.

The spelling of 98045975 in words is "ninety-eight million, forty-five thousand, nine hundred seventy-five".