6993634 has 8 divisors (see below), whose sum is σ = 11042640. Its totient is φ = 3312756.

The previous prime is 6993607. The next prime is 6993667. The reversal of 6993634 is 4363996.

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

It is an unprimeable number.

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, 91984 + ... + 92059.

It is an arithmetic number, because the mean of its divisors is an integer number (1380330).

Almost surely, 2^6993634 is an apocalyptic number.

6993634 is a deficient number, since it is larger than the sum of its proper divisors (4049006).

6993634 is a wasteful number, since it uses less digits than its factorization.

6993634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184064.

The product of its digits is 104976, while the sum is 40.

The square root of 6993634 is about 2644.5479764981. The cubic root of 6993634 is about 191.2351115469.

The spelling of 6993634 in words is "six million, nine hundred ninety-three thousand, six hundred thirty-four".