6771974 has 8 divisors (see below), whose sum is σ = 11081448. Its totient is φ = 3078160.

The previous prime is 6771971. The next prime is 6771979. The reversal of 6771974 is 4791776.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6771971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153887 + ... + 153930.

It is an arithmetic number, because the mean of its divisors is an integer number (1385181).

Almost surely, 2^6771974 is an apocalyptic number.

6771974 is a deficient number, since it is larger than the sum of its proper divisors (4309474).

6771974 is a wasteful number, since it uses less digits than its factorization.

6771974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307830.

The product of its digits is 74088, while the sum is 41.

The square root of 6771974 is about 2602.3016735190. The cubic root of 6771974 is about 189.1930131645.

The spelling of 6771974 in words is "six million, seven hundred seventy-one thousand, nine hundred seventy-four".