6320671073 has 4 divisors (see below), whose sum is σ = 6339767088.
Its totient is φ = 6301575060.
The previous prime is 6320671067. The next prime is 6320671109. The reversal of 6320671073 is 3701760236.
It is a happy number.
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 6320671073 - 224 = 6303893857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6320679073) 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, 9547511 + ... + 9548172.
It is an arithmetic number, because the mean of its divisors is an integer number (1584941772).
Almost surely, 26320671073 is an apocalyptic number.
It is an amenable number.
6320671073 is a deficient number, since it is larger than the sum of its proper divisors (19096015).
6320671073 is a wasteful number, since it uses less digits than its factorization.
6320671073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19096014.
The product of its (nonzero) digits is 31752, while the sum is 35.
The square root of 6320671073 is about 79502.6482137545.
The cubic root of 6320671073 is about 1848.9325298303.
The spelling of 6320671073 in words is "six billion, three hundred twenty million, six hundred seventy-one thousand, seventy-three".