1264333 has 8 divisors (see below), whose sum is σ = 1507968. Its totient is φ = 1036464.

The previous prime is 1264331. The next prime is 1264337. The reversal of 1264333 is 3334621.

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 1264333 - 2¹ = 1264331 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1264331) 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 7 ways as a sum of consecutive naturals, for example, 3766 + ... + 4087.

It is an arithmetic number, because the mean of its divisors is an integer number (188496).

2^1264333 is an apocalyptic number.

It is an amenable number.

1264333 is a deficient number, since it is larger than the sum of its proper divisors (243635).

1264333 is an equidigital number, since it uses as much as digits as its factorization.

1264333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7883.

The product of its digits is 1296, while the sum is 22.

The square root of 1264333 is about 1124.4256311557. The cubic root of 1264333 is about 108.1318976076.

Adding to 1264333 its reverse (3334621), we get a palindrome (4598954).

The spelling of 1264333 in words is "one million, two hundred sixty-four thousand, three hundred thirty-three".