1326233471 has 2 divisors, whose sum is σ = 1326233472. Its totient is φ = 1326233470.

The previous prime is 1326233449. The next prime is 1326233483. The reversal of 1326233471 is 1743326231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1326233471 - 2¹⁰ = 1326232447 is a prime.

It is a super-3 number, since 3×1326233471³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1326233401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663116735 + 663116736.

It is an arithmetic number, because the mean of its divisors is an integer number (663116736).

Almost surely, 2^1326233471 is an apocalyptic number.

1326233471 is a deficient number, since it is larger than the sum of its proper divisors (1).

1326233471 is an equidigital number, since it uses as much as digits as its factorization.

1326233471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 32.

The square root of 1326233471 is about 36417.4885322972. The cubic root of 1326233471 is about 1098.6853360181.

The spelling of 1326233471 in words is "one billion, three hundred twenty-six million, two hundred thirty-three thousand, four hundred seventy-one".