6381077 has 2 divisors, whose sum is σ = 6381078. Its totient is φ = 6381076.

The previous prime is 6381059. The next prime is 6381101. The reversal of 6381077 is 7701836.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5982916 + 398161 = 2446^2 + 631^2 .

It is a cyclic number.

It is not a de Polignac number, because 6381077 - 2¹⁰ = 6380053 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6381007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3190538 + 3190539.

It is an arithmetic number, because the mean of its divisors is an integer number (3190539).

Almost surely, 2^6381077 is an apocalyptic number.

It is an amenable number.

6381077 is a deficient number, since it is larger than the sum of its proper divisors (1).

6381077 is an equidigital number, since it uses as much as digits as its factorization.

6381077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 6381077 is about 2526.0793732581. The cubic root of 6381077 is about 185.4803877329.

The spelling of 6381077 in words is "six million, three hundred eighty-one thousand, seventy-seven".