6670197241 has 4 divisors (see below), whose sum is σ = 6696771984. Its totient is φ = 6643622500.

The previous prime is 6670197211. The next prime is 6670197307. The reversal of 6670197241 is 1427910766.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6670197241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6670197211) 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, 13286995 + ... + 13287496.

It is an arithmetic number, because the mean of its divisors is an integer number (1674192996).

Almost surely, 2^6670197241 is an apocalyptic number.

It is an amenable number.

6670197241 is a deficient number, since it is larger than the sum of its proper divisors (26574743).

6670197241 is a wasteful number, since it uses less digits than its factorization.

6670197241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26574742.

The product of its (nonzero) digits is 127008, while the sum is 43.

The square root of 6670197241 is about 81671.2754951213. The cubic root of 6670197241 is about 1882.4042388945.

The spelling of 6670197241 in words is "six billion, six hundred seventy million, one hundred ninety-seven thousand, two hundred forty-one".