98248421 has 8 divisors (see below), whose sum is σ = 100716000. Its totient is φ = 95789232.

The previous prime is 98248399. The next prime is 98248439. The reversal of 98248421 is 12484289.

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 98248421 - 2¹⁰ = 98247397 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 (98248441) 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, 26330 + ... + 29828.

It is an arithmetic number, because the mean of its divisors is an integer number (12589500).

Almost surely, 2^98248421 is an apocalyptic number.

It is an amenable number.

98248421 is a deficient number, since it is larger than the sum of its proper divisors (2467579).

98248421 is a wasteful number, since it uses less digits than its factorization.

98248421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4195.

The product of its digits is 36864, while the sum is 38.

The square root of 98248421 is about 9912.0341504658. The cubic root of 98248421 is about 461.4328682489.

The spelling of 98248421 in words is "ninety-eight million, two hundred forty-eight thousand, four hundred twenty-one".