6674651 has 2 divisors, whose sum is σ = 6674652. Its totient is φ = 6674650.

The previous prime is 6674621. The next prime is 6674671. The reversal of 6674651 is 1564766.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6674651 - 2¹⁰ = 6673627 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6674621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3337325 + 3337326.

It is an arithmetic number, because the mean of its divisors is an integer number (3337326).

Almost surely, 2^6674651 is an apocalyptic number.

6674651 is a deficient number, since it is larger than the sum of its proper divisors (1).

6674651 is an equidigital number, since it uses as much as digits as its factorization.

6674651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 35.

The square root of 6674651 is about 2583.5345943107. The cubic root of 6674651 is about 188.2823112542.

The spelling of 6674651 in words is "six million, six hundred seventy-four thousand, six hundred fifty-one".