6673951 has 2 divisors, whose sum is σ = 6673952. Its totient is φ = 6673950.

The previous prime is 6673889. The next prime is 6673963. The reversal of 6673951 is 1593766.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6673951 - 2¹⁵ = 6641183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6673951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6673981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3336975 + 3336976.

It is an arithmetic number, because the mean of its divisors is an integer number (3336976).

Almost surely, 2^6673951 is an apocalyptic number.

6673951 is a deficient number, since it is larger than the sum of its proper divisors (1).

6673951 is an equidigital number, since it uses as much as digits as its factorization.

6673951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34020, while the sum is 37.

The square root of 6673951 is about 2583.3991174420. The cubic root of 6673951 is about 188.2757290261.

The spelling of 6673951 in words is "six million, six hundred seventy-three thousand, nine hundred fifty-one".