3211325073 has 24 divisors (see below), whose sum is σ = 5097227616. Its totient is φ = 1932043200.

The previous prime is 3211325057. The next prime is 3211325093. The reversal of 3211325073 is 3705231123.

3211325073 is a `hidden beast` number, since 3 + 21 + 132 + 507 + 3 = 666.

It is not a de Polignac number, because 3211325073 - 2⁴ = 3211325057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3211325023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104823 + ... + 131948.

It is an arithmetic number, because the mean of its divisors is an integer number (212384484).

Almost surely, 2^3211325073 is an apocalyptic number.

3211325073 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3211325073 is a deficient number, since it is larger than the sum of its proper divisors (1885902543).

3211325073 is a wasteful number, since it uses less digits than its factorization.

3211325073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236925 (or 236922 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 3211325073 is about 56668.5545342388. The cubic root of 3211325073 is about 1475.3489662499.

Adding to 3211325073 its reverse (3705231123), we get a palindrome (6916556196).

The spelling of 3211325073 in words is "three billion, two hundred eleven million, three hundred twenty-five thousand, seventy-three".