260002229 has 2 divisors, whose sum is σ = 260002230. Its totient is φ = 260002228.

The previous prime is 260002217. The next prime is 260002241. The reversal of 260002229 is 922200062.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (260002217) and next prime (260002241).

It can be written as a sum of positive squares in only one way, i.e., 219336100 + 40666129 = 14810^2 + 6377^2 .

It is a cyclic number.

It is not a de Polignac number, because 260002229 - 2¹² = 259998133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260022229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130001114 + 130001115.

It is an arithmetic number, because the mean of its divisors is an integer number (130001115).

Almost surely, 2^260002229 is an apocalyptic number.

It is an amenable number.

260002229 is a deficient number, since it is larger than the sum of its proper divisors (1).

260002229 is an equidigital number, since it uses as much as digits as its factorization.

260002229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 260002229 is about 16124.5846148048. The cubic root of 260002229 is about 638.2522538041.

The spelling of 260002229 in words is "two hundred sixty million, two thousand, two hundred twenty-nine".