3197572213 has 8 divisors (see below), whose sum is σ = 3509150400. Its totient is φ = 2889475680.

The previous prime is 3197572181. The next prime is 3197572223. The reversal of 3197572213 is 3122757913.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3197572213 - 2⁵ = 3197572181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3197572223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 868488 + ... + 872161.

It is an arithmetic number, because the mean of its divisors is an integer number (438643800).

Almost surely, 2^3197572213 is an apocalyptic number.

It is an amenable number.

3197572213 is a deficient number, since it is larger than the sum of its proper divisors (311578187).

3197572213 is a wasteful number, since it uses less digits than its factorization.

3197572213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740827.

The product of its digits is 79380, while the sum is 40.

The square root of 3197572213 is about 56547.0796151313. The cubic root of 3197572213 is about 1473.2398366798.

The spelling of 3197572213 in words is "three billion, one hundred ninety-seven million, five hundred seventy-two thousand, two hundred thirteen".