3211972053 has 16 divisors (see below), whose sum is σ = 4492713600. Its totient is φ = 2038352960.

The previous prime is 3211972051. The next prime is 3211972067. The reversal of 3211972053 is 3502791123.

It is a cyclic number.

It is not a de Polignac number, because 3211972053 - 2¹ = 3211972051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3211972051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253818 + ... + 266171.

It is an arithmetic number, because the mean of its divisors is an integer number (280794600).

Almost surely, 2^3211972053 is an apocalyptic number.

It is an amenable number.

3211972053 is a deficient number, since it is larger than the sum of its proper divisors (1280741547).

3211972053 is a wasteful number, since it uses less digits than its factorization.

3211972053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520092.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 3211972053 is about 56674.2627036294. The cubic root of 3211972053 is about 1475.4480382485.

The spelling of 3211972053 in words is "three billion, two hundred eleven million, nine hundred seventy-two thousand, fifty-three".