98863250 has 16 divisors (see below), whose sum is σ = 185072472. Its totient is φ = 39545200.

The previous prime is 98863229. The next prime is 98863253. The reversal of 98863250 is 5236889.

It is a Cunningham number, because it is equal to 9943²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 12243001 + 86620249 = 3499^2 + 9307^2 .

It is a junction number, because it is equal to n+sod(n) for n = 98863198 and 98863207.

It is not an unprimeable number, because it can be changed into a prime (98863253) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 197477 + ... + 197976.

Almost surely, 2^98863250 is an apocalyptic number.

98863250 is a deficient number, since it is larger than the sum of its proper divisors (86209222).

98863250 is a wasteful number, since it uses less digits than its factorization.

98863250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395470 (or 395460 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 98863250 is about 9943.0000502866. Note that the first 4 decimals coincide. The cubic root of 98863250 is about 462.3934012909.

The spelling of 98863250 in words is "ninety-eight million, eight hundred sixty-three thousand, two hundred fifty".