98654 has 8 divisors (see below), whose sum is σ = 149688. Its totient is φ = 48760.

The previous prime is 98641. The next prime is 98663. The reversal of 98654 is 45689.

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

It is a super-2 number, since 2×98654² = 19465223432, which contains 22 as substring.

It is a d-powerful number, because it can be written as 9 + 8⁵ + 6³ + 5³ + 4⁸ .

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 98654.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 98654.

It is an unprimeable number.

98654 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17 + ... + 444.

It is an arithmetic number, because the mean of its divisors is an integer number (18711).

2⁹⁸⁶⁵⁴ is an apocalyptic number.

98654 is a deficient number, since it is larger than the sum of its proper divisors (51034).

98654 is a wasteful number, since it uses less digits than its factorization.

98654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570.

The product of its digits is 8640, while the sum is 32.

The square root of 98654 is about 314.0923431095. The cubic root of 98654 is about 46.2066943068.

The spelling of 98654 in words is "ninety-eight thousand, six hundred fifty-four".