6530294 has 8 divisors (see below), whose sum is σ = 9956208. Its totient is φ = 3211560.

The previous prime is 6530257. The next prime is 6530309. The reversal of 6530294 is 4920356.

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

It is a congruent number.

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, 26642 + ... + 26885.

It is an arithmetic number, because the mean of its divisors is an integer number (1244526).

Almost surely, 2^6530294 is an apocalyptic number.

6530294 is a deficient number, since it is larger than the sum of its proper divisors (3425914).

6530294 is a wasteful number, since it uses less digits than its factorization.

6530294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53590.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 6530294 is about 2555.4439927339. The cubic root of 6530294 is about 186.9150385681.

It can be divided in two parts, 6530 and 294, that multiplied together give a triangular number (1919820 = T₁₉₅₉).

The spelling of 6530294 in words is "six million, five hundred thirty thousand, two hundred ninety-four".