98951227 has 2 divisors, whose sum is σ = 98951228. Its totient is φ = 98951226.

The previous prime is 98951207. The next prime is 98951257. The reversal of 98951227 is 72215989.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98951227 is a prime.

It is not a weakly prime, because it can be changed into another prime (98951207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49475613 + 49475614.

It is an arithmetic number, because the mean of its divisors is an integer number (49475614).

Almost surely, 2^98951227 is an apocalyptic number.

98951227 is a deficient number, since it is larger than the sum of its proper divisors (1).

98951227 is an equidigital number, since it uses as much as digits as its factorization.

98951227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 43.

The square root of 98951227 is about 9947.4231336563. The cubic root of 98951227 is about 462.5305197294.

The spelling of 98951227 in words is "ninety-eight million, nine hundred fifty-one thousand, two hundred twenty-seven".