98647227 has 20 divisors (see below), whose sum is σ = 168414576. Its totient is φ = 56369520.

The previous prime is 98647223. The next prime is 98647229. The reversal of 98647227 is 72274689.

It is not a de Polignac number, because 98647227 - 2² = 98647223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98647223) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 86424 + ... + 87557.

Almost surely, 2^98647227 is an apocalyptic number.

98647227 is a deficient number, since it is larger than the sum of its proper divisors (69767349).

98647227 is a wasteful number, since it uses less digits than its factorization.

98647227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174000 (or 173991 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 98647227 is about 9932.1310402149. The cubic root of 98647227 is about 462.0563685649.

The spelling of 98647227 in words is "ninety-eight million, six hundred forty-seven thousand, two hundred twenty-seven".