98505706 has 12 divisors (see below), whose sum is σ = 159999462. Its totient is φ = 45464016.

The previous prime is 98505697. The next prime is 98505727. The reversal of 98505706 is 60750589.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 49575681 + 48930025 = 7041^2 + 6995^2 .

It is a super-2 number, since 2×98505706² = 19406748229116872, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 145381 + ... + 146056.

Almost surely, 2^98505706 is an apocalyptic number.

98505706 is a deficient number, since it is larger than the sum of its proper divisors (61493756).

98505706 is a wasteful number, since it uses less digits than its factorization.

98505706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291465 (or 291452 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 98505706 is about 9925.0040806037. The cubic root of 98505706 is about 461.8353048261.

The spelling of 98505706 in words is "ninety-eight million, five hundred five thousand, seven hundred six".