3253278333 has 4 divisors (see below), whose sum is σ = 4337704448. Its totient is φ = 2168852220.

The previous prime is 3253278313. The next prime is 3253278359. The reversal of 3253278333 is 3338723523.

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 3253278333 - 2⁹ = 3253277821 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3253278291 and 3253278300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3253278313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542213053 + ... + 542213058.

It is an arithmetic number, because the mean of its divisors is an integer number (1084426112).

Almost surely, 2^3253278333 is an apocalyptic number.

It is an amenable number.

3253278333 is a deficient number, since it is larger than the sum of its proper divisors (1084426115).

3253278333 is a wasteful number, since it uses less digits than its factorization.

3253278333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084426114.

The product of its digits is 272160, while the sum is 39.

The square root of 3253278333 is about 57037.5168902013. The cubic root of 3253278333 is about 1481.7459206078.

The spelling of 3253278333 in words is "three billion, two hundred fifty-three million, two hundred seventy-eight thousand, three hundred thirty-three".