227849029 has 2 divisors, whose sum is σ = 227849030. Its totient is φ = 227849028.

The previous prime is 227849009. The next prime is 227849033. The reversal of 227849029 is 920948722.

227849029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 213218404 + 14630625 = 14602^2 + 3825^2 .

It is a cyclic number.

It is not a de Polignac number, because 227849029 - 2¹⁷ = 227717957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (227849009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113924514 + 113924515.

It is an arithmetic number, because the mean of its divisors is an integer number (113924515).

Almost surely, 2^227849029 is an apocalyptic number.

It is an amenable number.

227849029 is a deficient number, since it is larger than the sum of its proper divisors (1).

227849029 is an equidigital number, since it uses as much as digits as its factorization.

227849029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 227849029 is about 15094.6688933544. The cubic root of 227849029 is about 610.7766055978.

It can be divided in two parts, 22784 and 9029, that added together give a palindrome (31813).

The spelling of 227849029 in words is "two hundred twenty-seven million, eight hundred forty-nine thousand, twenty-nine".