1346533 has 2 divisors, whose sum is σ = 1346534. Its totient is φ = 1346532.

The previous prime is 1346491. The next prime is 1346537. The reversal of 1346533 is 3356431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 859329 + 487204 = 927^2 + 698^2 .

It is a cyclic number.

It is not a de Polignac number, because 1346533 - 2⁹ = 1346021 is a prime.

It is a super-2 number, since 2×1346533² = 3626302240178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1346498 and 1346507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1346537) 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, 673266 + 673267.

It is an arithmetic number, because the mean of its divisors is an integer number (673267).

2^1346533 is an apocalyptic number.

It is an amenable number.

1346533 is a deficient number, since it is larger than the sum of its proper divisors (1).

1346533 is an equidigital number, since it uses as much as digits as its factorization.

1346533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 25.

The square root of 1346533 is about 1160.4020854859. The cubic root of 1346533 is about 110.4262524647.

The spelling of 1346533 in words is "one million, three hundred forty-six thousand, five hundred thirty-three".