6702970993 has 4 divisors (see below), whose sum is σ = 7055758960. Its totient is φ = 6350183028.

The previous prime is 6702970991. The next prime is 6702970997. The reversal of 6702970993 is 3990792076.

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 not a de Polignac number, because 6702970993 - 2¹ = 6702970991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6702970993.

It is not an unprimeable number, because it can be changed into a prime (6702970991) 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, 176393955 + ... + 176393992.

It is an arithmetic number, because the mean of its divisors is an integer number (1763939740).

Almost surely, 2^6702970993 is an apocalyptic number.

It is an amenable number.

6702970993 is a deficient number, since it is larger than the sum of its proper divisors (352787967).

6702970993 is a wasteful number, since it uses less digits than its factorization.

6702970993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352787966.

The product of its (nonzero) digits is 1285956, while the sum is 52.

The square root of 6702970993 is about 81871.6739354949. The cubic root of 6702970993 is about 1885.4822429174.

The spelling of 6702970993 in words is "six billion, seven hundred two million, nine hundred seventy thousand, nine hundred ninety-three".