1326433 has 8 divisors (see below), whose sum is σ = 1400256. Its totient is φ = 1254000.

The previous prime is 1326427. The next prime is 1326443. The reversal of 1326433 is 3346231.

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 1326433 - 2¹³ = 1318241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1326443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2038 + ... + 2608.

It is an arithmetic number, because the mean of its divisors is an integer number (175032).

2^1326433 is an apocalyptic number.

It is an amenable number.

1326433 is a deficient number, since it is larger than the sum of its proper divisors (73823).

1326433 is a wasteful number, since it uses less digits than its factorization.

1326433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695.

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

The square root of 1326433 is about 1151.7087305391. The cubic root of 1326433 is about 109.8740431544.

The spelling of 1326433 in words is "one million, three hundred twenty-six thousand, four hundred thirty-three".