6674069 has 2 divisors, whose sum is σ = 6674070. Its totient is φ = 6674068.

The previous prime is 6674053. The next prime is 6674093. The reversal of 6674069 is 9604766.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6604900 + 69169 = 2570^2 + 263^2 .

It is a cyclic number.

It is not a de Polignac number, because 6674069 - 2⁴ = 6674053 is a prime.

It is a super-2 number, since 2×6674069² = 89086394033522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6674009) 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, 3337034 + 3337035.

It is an arithmetic number, because the mean of its divisors is an integer number (3337035).

Almost surely, 2^6674069 is an apocalyptic number.

It is an amenable number.

6674069 is a deficient number, since it is larger than the sum of its proper divisors (1).

6674069 is an equidigital number, since it uses as much as digits as its factorization.

6674069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 6674069 is about 2583.4219554691. The cubic root of 6674069 is about 188.2768386339.

Subtracting from 6674069 its sum of digits (38), we obtain a triangular number (6674031 = T₃₆₅₃).

The spelling of 6674069 in words is "six million, six hundred seventy-four thousand, sixty-nine".