98682669 has 6 divisors (see below), whose sum is σ = 142541646. Its totient is φ = 65788440.

The previous prime is 98682667. The next prime is 98682677. The reversal of 98682669 is 96628689.

It can be written as a sum of positive squares in only one way, i.e., 79655625 + 19027044 = 8925^2 + 4362^2 .

It is not a de Polignac number, because 98682669 - 2¹ = 98682667 is a prime.

It is a super-2 number, since 2×98682669² = 19476538321927122, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98682667) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5482362 + ... + 5482379.

It is an arithmetic number, because the mean of its divisors is an integer number (23756941).

Almost surely, 2^98682669 is an apocalyptic number.

It is an amenable number.

98682669 is a deficient number, since it is larger than the sum of its proper divisors (43858977).

98682669 is a wasteful number, since it uses less digits than its factorization.

98682669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10964747 (or 10964744 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 54.

The square root of 98682669 is about 9933.9150892284. The cubic root of 98682669 is about 462.1116978478. Note that the first 3 decimals are identical.

The spelling of 98682669 in words is "ninety-eight million, six hundred eighty-two thousand, six hundred sixty-nine".