6617374 has 8 divisors (see below), whose sum is σ = 9998928. Its totient is φ = 3284400.

The previous prime is 6617371. The next prime is 6617383. The reversal of 6617374 is 4737166.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6617371) 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 in 3 ways as a sum of consecutive naturals, for example, 11802 + ... + 12349.

It is an arithmetic number, because the mean of its divisors is an integer number (1249866).

Almost surely, 2^6617374 is an apocalyptic number.

6617374 is a deficient number, since it is larger than the sum of its proper divisors (3381554).

6617374 is a wasteful number, since it uses less digits than its factorization.

6617374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24290.

The product of its digits is 21168, while the sum is 34.

The square root of 6617374 is about 2572.4257034947. The cubic root of 6617374 is about 187.7421960547.

The spelling of 6617374 in words is "six million, six hundred seventeen thousand, three hundred seventy-four".