6662834 has 8 divisors (see below), whose sum is σ = 10013868. Its totient is φ = 3324880.

The previous prime is 6662813. The next prime is 6662839. The reversal of 6662834 is 4382666.

It can be written as a sum of positive squares in 2 ways, for example, as 4826809 + 1836025 = 2197^2 + 1355^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 6662794 and 6662803.

It is not an unprimeable number, because it can be changed into a prime (6662839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1877 + ... + 4104.

Almost surely, 2^6662834 is an apocalyptic number.

6662834 is a deficient number, since it is larger than the sum of its proper divisors (3351034).

6662834 is a wasteful number, since it uses less digits than its factorization.

6662834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6540.

The product of its digits is 41472, while the sum is 35.

The square root of 6662834 is about 2581.2465980607. The cubic root of 6662834 is about 188.1711320882.

The spelling of 6662834 in words is "six million, six hundred sixty-two thousand, eight hundred thirty-four".