98641677 has 8 divisors (see below), whose sum is σ = 131829120. Its totient is φ = 65607680.

The previous prime is 98641663. The next prime is 98641679. The reversal of 98641677 is 77614689.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98641677 - 2⁴ = 98641661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98641679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36852 + ... + 39437.

It is an arithmetic number, because the mean of its divisors is an integer number (16478640).

Almost surely, 2^98641677 is an apocalyptic number.

It is an amenable number.

98641677 is a deficient number, since it is larger than the sum of its proper divisors (33187443).

98641677 is a wasteful number, since it uses less digits than its factorization.

98641677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76723.

The product of its digits is 508032, while the sum is 48.

The square root of 98641677 is about 9931.8516400518. The cubic root of 98641677 is about 462.0477031383.

The spelling of 98641677 in words is "ninety-eight million, six hundred forty-one thousand, six hundred seventy-seven".