1264411 has 2 divisors, whose sum is σ = 1264412. Its totient is φ = 1264410.

The previous prime is 1264387. The next prime is 1264447. The reversal of 1264411 is 1144621.

It is a weak prime.

It is an emirp because it is prime and its reverse (1144621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1264411 - 2¹¹ = 1262363 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1264451) 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 as a sum of consecutive naturals, namely, 632205 + 632206.

It is an arithmetic number, because the mean of its divisors is an integer number (632206).

2^1264411 is an apocalyptic number.

1264411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1264411 is an equidigital number, since it uses as much as digits as its factorization.

1264411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192, while the sum is 19.

The square root of 1264411 is about 1124.4603149956. The cubic root of 1264411 is about 108.1341212081.

The spelling of 1264411 in words is "one million, two hundred sixty-four thousand, four hundred eleven".