6655034 has 4 divisors (see below), whose sum is σ = 9982554. Its totient is φ = 3327516.

The previous prime is 6655009. The next prime is 6655037. The reversal of 6655034 is 4305566.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4305566 = 2 ⋅2152783.

It can be written as a sum of positive squares in only one way, i.e., 5085025 + 1570009 = 2255^2 + 1253^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6654988 and 6655006.

It is not an unprimeable number, because it can be changed into a prime (6655037) 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 as a sum of consecutive naturals, namely, 1663757 + ... + 1663760.

Almost surely, 2^6655034 is an apocalyptic number.

6655034 is a deficient number, since it is larger than the sum of its proper divisors (3327520).

6655034 is a wasteful number, since it uses less digits than its factorization.

6655034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327519.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 6655034 is about 2579.7352577348. The cubic root of 6655034 is about 188.0976744600.

The spelling of 6655034 in words is "six million, six hundred fifty-five thousand, thirty-four".