6923039 has 2 divisors, whose sum is σ = 6923040. Its totient is φ = 6923038.

The previous prime is 6923027. The next prime is 6923047. The reversal of 6923039 is 9303296.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6923039 - 2¹² = 6918943 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 6922996 and 6923014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6923009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3461519 + 3461520.

It is an arithmetic number, because the mean of its divisors is an integer number (3461520).

Almost surely, 2^6923039 is an apocalyptic number.

6923039 is a deficient number, since it is larger than the sum of its proper divisors (1).

6923039 is an equidigital number, since it uses as much as digits as its factorization.

6923039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 6923039 is about 2631.1668514178. The cubic root of 6923039 is about 190.5894804016.

The spelling of 6923039 in words is "six million, nine hundred twenty-three thousand, thirty-nine".