3885433 has 2 divisors, whose sum is σ = 3885434. Its totient is φ = 3885432.

The previous prime is 3885421. The next prime is 3885461. The reversal of 3885433 is 3345883.

3885433 is nontrivially palindromic in base 9.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2111209 + 1774224 = 1453^2 + 1332^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3885433 is a prime.

It is not a weakly prime, because it can be changed into another prime (3885403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1942716 + 1942717.

It is an arithmetic number, because the mean of its divisors is an integer number (1942717).

Almost surely, 2^3885433 is an apocalyptic number.

It is an amenable number.

3885433 is a deficient number, since it is larger than the sum of its proper divisors (1).

3885433 is an equidigital number, since it uses as much as digits as its factorization.

3885433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 34.

The square root of 3885433 is about 1971.1501718540. The cubic root of 3885433 is about 157.2098698446.

The spelling of 3885433 in words is "three million, eight hundred eighty-five thousand, four hundred thirty-three".