1346528533 has 4 divisors (see below), whose sum is σ = 1538889760. Its totient is φ = 1154167308.

The previous prime is 1346528527. The next prime is 1346528543. The reversal of 1346528533 is 3358256431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1346528533 - 2⁹ = 1346528021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346528543) 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 3 ways as a sum of consecutive naturals, for example, 96180603 + ... + 96180616.

It is an arithmetic number, because the mean of its divisors is an integer number (384722440).

Almost surely, 2^1346528533 is an apocalyptic number.

It is an amenable number.

1346528533 is a deficient number, since it is larger than the sum of its proper divisors (192361227).

1346528533 is an equidigital number, since it uses as much as digits as its factorization.

1346528533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192361226.

The product of its digits is 259200, while the sum is 40.

The square root of 1346528533 is about 36695.0750510201. The cubic root of 1346528533 is about 1104.2613035493.

The spelling of 1346528533 in words is "one billion, three hundred forty-six million, five hundred twenty-eight thousand, five hundred thirty-three".