6996940589 has 8 divisors (see below), whose sum is σ = 7468937280. Its totient is φ = 6535317600.

The previous prime is 6996940549. The next prime is 6996940603. The reversal of 6996940589 is 9850496996.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6996940589 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 (6996940549) 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, 2592032 + ... + 2594729.

It is an arithmetic number, because the mean of its divisors is an integer number (933617160).

Almost surely, 2^6996940589 is an apocalyptic number.

It is an amenable number.

6996940589 is a deficient number, since it is larger than the sum of its proper divisors (471996691).

6996940589 is a wasteful number, since it uses less digits than its factorization.

6996940589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5186851.

The product of its (nonzero) digits is 37791360, while the sum is 65.

The square root of 6996940589 is about 83647.7171774580. The cubic root of 6996940589 is about 1912.6524544138.

The spelling of 6996940589 in words is "six billion, nine hundred ninety-six million, nine hundred forty thousand, five hundred eighty-nine".