98653321 has 8 divisors (see below), whose sum is σ = 106527680. Its totient is φ = 90819792.

The previous prime is 98653319. The next prime is 98653333. The reversal of 98653321 is 12335689.

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 98653321 - 2¹ = 98653319 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (98653381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5085 + ... + 14938.

It is an arithmetic number, because the mean of its divisors is an integer number (13315960).

Almost surely, 2^98653321 is an apocalyptic number.

It is an amenable number.

98653321 is a deficient number, since it is larger than the sum of its proper divisors (7874359).

98653321 is a wasteful number, since it uses less digits than its factorization.

98653321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20415.

The product of its digits is 38880, while the sum is 37.

The square root of 98653321 is about 9932.4378175753. The cubic root of 98653321 is about 462.0658829852.

The spelling of 98653321 in words is "ninety-eight million, six hundred fifty-three thousand, three hundred twenty-one".