6309884093 has 2 divisors, whose sum is σ = 6309884094. Its totient is φ = 6309884092.

The previous prime is 6309884089. The next prime is 6309884099. The reversal of 6309884093 is 3904889036.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3568628644 + 2741255449 = 59738^2 + 52357^2 .

It is a cyclic number.

It is not a de Polignac number, because 6309884093 - 2² = 6309884089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6309884099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3154942046 + 3154942047.

It is an arithmetic number, because the mean of its divisors is an integer number (3154942047).

Almost surely, 2^6309884093 is an apocalyptic number.

It is an amenable number.

6309884093 is a deficient number, since it is larger than the sum of its proper divisors (1).

6309884093 is an equidigital number, since it uses as much as digits as its factorization.

6309884093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The square root of 6309884093 is about 79434.7788629137. The cubic root of 6309884093 is about 1847.8801228632.

The spelling of 6309884093 in words is "six billion, three hundred nine million, eight hundred eighty-four thousand, ninety-three".