6814057 has 2 divisors, whose sum is σ = 6814058. Its totient is φ = 6814056.

The previous prime is 6814037. The next prime is 6814061. The reversal of 6814057 is 7504186.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6046681 + 767376 = 2459^2 + 876^2 .

It is a cyclic number.

It is not a de Polignac number, because 6814057 - 2¹¹ = 6812009 is a prime.

It is not a weakly prime, because it can be changed into another prime (6814037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3407028 + 3407029.

It is an arithmetic number, because the mean of its divisors is an integer number (3407029).

Almost surely, 2^6814057 is an apocalyptic number.

It is an amenable number.

6814057 is a deficient number, since it is larger than the sum of its proper divisors (1).

6814057 is an equidigital number, since it uses as much as digits as its factorization.

6814057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 6814057 is about 2610.3748772925. The cubic root of 6814057 is about 189.5841041496.

The spelling of 6814057 in words is "six million, eight hundred fourteen thousand, fifty-seven".