6376739 has 2 divisors, whose sum is σ = 6376740. Its totient is φ = 6376738.

The previous prime is 6376679. The next prime is 6376763. The reversal of 6376739 is 9376736.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6376739 - 2¹⁶ = 6311203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6376696 and 6376705.

It is not a weakly prime, because it can be changed into another prime (6376789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3188369 + 3188370.

It is an arithmetic number, because the mean of its divisors is an integer number (3188370).

Almost surely, 2^6376739 is an apocalyptic number.

6376739 is a deficient number, since it is larger than the sum of its proper divisors (1).

6376739 is an equidigital number, since it uses as much as digits as its factorization.

6376739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 142884, while the sum is 41.

The square root of 6376739 is about 2525.2205844243. The cubic root of 6376739 is about 185.4383469550.

The spelling of 6376739 in words is "six million, three hundred seventy-six thousand, seven hundred thirty-nine".