1303229 has 8 divisors (see below), whose sum is σ = 1386240. Its totient is φ = 1221696.

The previous prime is 1303223. The next prime is 1303241. The reversal of 1303229 is 9223031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1303229 - 2⁴ = 1303213 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1303229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1844 + ... + 2450.

It is an arithmetic number, because the mean of its divisors is an integer number (173280).

2^1303229 is an apocalyptic number.

1303229 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1303229 is a deficient number, since it is larger than the sum of its proper divisors (83011).

1303229 is a wasteful number, since it uses less digits than its factorization.

1303229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 1303229 is about 1141.5905570738. The cubic root of 1303229 is about 109.2295753281.

The spelling of 1303229 in words is "one million, three hundred three thousand, two hundred twenty-nine".