98226221 has 8 divisors (see below), whose sum is σ = 105557760. Its totient is φ = 91067328.

The previous prime is 98226217. The next prime is 98226229. The reversal of 98226221 is 12262289.

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 98226221 - 2² = 98226217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98226229) 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, 41981 + ... + 44258.

It is an arithmetic number, because the mean of its divisors is an integer number (13194720).

Almost surely, 2^98226221 is an apocalyptic number.

It is an amenable number.

98226221 is a deficient number, since it is larger than the sum of its proper divisors (7331539).

98226221 is a wasteful number, since it uses less digits than its factorization.

98226221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86323.

The product of its digits is 6912, while the sum is 32.

The square root of 98226221 is about 9910.9142363356. The cubic root of 98226221 is about 461.3981108410.

The spelling of 98226221 in words is "ninety-eight million, two hundred twenty-six thousand, two hundred twenty-one".