6773630897 has 4 divisors (see below), whose sum is σ = 7389415536. Its totient is φ = 6157846260.

The previous prime is 6773630887. The next prime is 6773630947. The reversal of 6773630897 is 7980363776.

6773630897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6773630897 - 2⁴ = 6773630881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6773630867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307892303 + ... + 307892324.

It is an arithmetic number, because the mean of its divisors is an integer number (1847353884).

Almost surely, 2^6773630897 is an apocalyptic number.

It is an amenable number.

6773630897 is a deficient number, since it is larger than the sum of its proper divisors (615784639).

6773630897 is a wasteful number, since it uses less digits than its factorization.

6773630897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615784638.

The product of its (nonzero) digits is 8001504, while the sum is 56.

The square root of 6773630897 is about 82302.0710371252. The cubic root of 6773630897 is about 1892.0844184025.

The spelling of 6773630897 in words is "six billion, seven hundred seventy-three million, six hundred thirty thousand, eight hundred ninety-seven".