6813050831 has 2 divisors, whose sum is σ = 6813050832. Its totient is φ = 6813050830.

The previous prime is 6813050819. The next prime is 6813050843. The reversal of 6813050831 is 1380503186.

It is a balanced prime because it is at equal distance from previous prime (6813050819) and next prime (6813050843).

It is a cyclic number.

It is not a de Polignac number, because 6813050831 - 2¹⁰ = 6813049807 is a prime.

It is a super-2 number, since 2×6813050831² = 92835323251579581122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6813050791 and 6813050800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6813050801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3406525415 + 3406525416.

It is an arithmetic number, because the mean of its divisors is an integer number (3406525416).

Almost surely, 2^6813050831 is an apocalyptic number.

6813050831 is a deficient number, since it is larger than the sum of its proper divisors (1).

6813050831 is an equidigital number, since it uses as much as digits as its factorization.

6813050831 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 6813050831 is about 82541.2068666312. The cubic root of 6813050831 is about 1895.7477231112.

The spelling of 6813050831 in words is "six billion, eight hundred thirteen million, fifty thousand, eight hundred thirty-one".