3152533 has 2 divisors, whose sum is σ = 3152534. Its totient is φ = 3152532.

The previous prime is 3152519. The next prime is 3152557. The reversal of 3152533 is 3352513.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3073009 + 79524 = 1753^2 + 282^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3152533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3152573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1576266 + 1576267.

It is an arithmetic number, because the mean of its divisors is an integer number (1576267).

Almost surely, 2^3152533 is an apocalyptic number.

It is an amenable number.

3152533 is a deficient number, since it is larger than the sum of its proper divisors (1).

3152533 is an equidigital number, since it uses as much as digits as its factorization.

3152533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1350, while the sum is 22.

The square root of 3152533 is about 1775.5373834420. The cubic root of 3152533 is about 146.6290026106.

The spelling of 3152533 in words is "three million, one hundred fifty-two thousand, five hundred thirty-three".