227002849 has 2 divisors, whose sum is σ = 227002850. Its totient is φ = 227002848.

The previous prime is 227002843. The next prime is 227002877. The reversal of 227002849 is 948200722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 202549824 + 24453025 = 14232^2 + 4945^2 .

It is a cyclic number.

It is not a de Polignac number, because 227002849 - 2¹³ = 226994657 is a prime.

227002849 is a modest number, since divided by 2849 gives 227 as remainder.

It is equal to p_12486904 and since 227002849 and 12486904 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (227002843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113501424 + 113501425.

It is an arithmetic number, because the mean of its divisors is an integer number (113501425).

Almost surely, 2^227002849 is an apocalyptic number.

It is an amenable number.

227002849 is a deficient number, since it is larger than the sum of its proper divisors (1).

227002849 is an equidigital number, since it uses as much as digits as its factorization.

227002849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 227002849 is about 15066.6137204084. The cubic root of 227002849 is about 610.0195720675.

The spelling of 227002849 in words is "two hundred twenty-seven million, two thousand, eight hundred forty-nine".