98660501 has 8 divisors (see below), whose sum is σ = 103356864. Its totient is φ = 93998080.

The previous prime is 98660489. The next prime is 98660557. The reversal of 98660501 is 10506689.

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 98660501 - 2⁶ = 98660437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98660561) 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, 2435 + ... + 14256.

It is an arithmetic number, because the mean of its divisors is an integer number (12919608).

Almost surely, 2^98660501 is an apocalyptic number.

It is an amenable number.

98660501 is a deficient number, since it is larger than the sum of its proper divisors (4696363).

98660501 is a wasteful number, since it uses less digits than its factorization.

98660501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16971.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 98660501 is about 9932.7992529800. The cubic root of 98660501 is about 462.0770924492.

The spelling of 98660501 in words is "ninety-eight million, six hundred sixty thousand, five hundred one".