3203257323 has 16 divisors (see below), whose sum is σ = 4963887360. Its totient is φ = 1799407776.

The previous prime is 3203257297. The next prime is 3203257327. The reversal of 3203257323 is 3237523023.

It is not a de Polignac number, because 3203257323 - 2⁶ = 3203257259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3203257327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1291440 + ... + 1293917.

It is an arithmetic number, because the mean of its divisors is an integer number (310242960).

Almost surely, 2^3203257323 is an apocalyptic number.

3203257323 is a deficient number, since it is larger than the sum of its proper divisors (1760630037).

3203257323 is a wasteful number, since it uses less digits than its factorization.

3203257323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585426.

The product of its (nonzero) digits is 22680, while the sum is 30.

The square root of 3203257323 is about 56597.3261117520. The cubic root of 3203257323 is about 1474.1124332542.

The spelling of 3203257323 in words is "three billion, two hundred three million, two hundred fifty-seven thousand, three hundred twenty-three".