6370000073 has 2 divisors, whose sum is σ = 6370000074. Its totient is φ = 6370000072.

The previous prime is 6370000069. The next prime is 6370000111. The reversal of 6370000073 is 3700000736.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4161282064 + 2208718009 = 64508^2 + 46997^2 .

It is a cyclic number.

It is not a de Polignac number, because 6370000073 - 2² = 6370000069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6369999997 and 6370000051.

It is not a weakly prime, because it can be changed into another prime (6370000873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3185000036 + 3185000037.

It is an arithmetic number, because the mean of its divisors is an integer number (3185000037).

Almost surely, 2^6370000073 is an apocalyptic number.

It is an amenable number.

6370000073 is a deficient number, since it is larger than the sum of its proper divisors (1).

6370000073 is an equidigital number, since it uses as much as digits as its factorization.

6370000073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2646, while the sum is 26.

The square root of 6370000073 is about 79812.2802142628. The cubic root of 6370000073 is about 1853.7300028626.

The spelling of 6370000073 in words is "six billion, three hundred seventy million, seventy-three", and thus it is an aban number.