1300229 has 4 divisors (see below), whose sum is σ = 1485984. Its totient is φ = 1114476.

The previous prime is 1300199. The next prime is 1300237. The reversal of 1300229 is 9220031.

1300229 = T₆₀₆ + T₆₀₇ + ... + T₆₁₂.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1300229 - 2²⁰ = 251653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92867 + ... + 92880.

It is an arithmetic number, because the mean of its divisors is an integer number (371496).

2^1300229 is an apocalyptic number.

It is an amenable number.

1300229 is a deficient number, since it is larger than the sum of its proper divisors (185755).

1300229 is an equidigital number, since it uses as much as digits as its factorization.

1300229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185754.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1300229 is about 1140.2758438203. The cubic root of 1300229 is about 109.1456963650.

It can be divided in two parts, 130022 and 9, that added together give a palindrome (130031).

The spelling of 1300229 in words is "one million, three hundred thousand, two hundred twenty-nine".