6803950039 has 2 divisors, whose sum is σ = 6803950040. Its totient is φ = 6803950038.

The previous prime is 6803950007. The next prime is 6803950051. The reversal of 6803950039 is 9300593086.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6803950039 - 2⁵ = 6803950007 is a prime.

It is a super-2 number, since 2×6803950039² = 92587472266416203042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6803949977 and 6803950004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6803954039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3401975019 + 3401975020.

It is an arithmetic number, because the mean of its divisors is an integer number (3401975020).

Almost surely, 2^6803950039 is an apocalyptic number.

6803950039 is a deficient number, since it is larger than the sum of its proper divisors (1).

6803950039 is an equidigital number, since it uses as much as digits as its factorization.

6803950039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 6803950039 is about 82486.0596646488. The cubic root of 6803950039 is about 1894.9032412544.

The spelling of 6803950039 in words is "six billion, eight hundred three million, nine hundred fifty thousand, thirty-nine".