6303493 has 8 divisors (see below), whose sum is σ = 7219520. Its totient is φ = 5391360.

The previous prime is 6303491. The next prime is 6303503. The reversal of 6303493 is 3943036.

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

It is a cyclic number.

It is not a de Polignac number, because 6303493 - 2¹ = 6303491 is a prime.

It is a super-3 number, since 3×6303493³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6303491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4798 + ... + 5968.

It is an arithmetic number, because the mean of its divisors is an integer number (902440).

Almost surely, 2^6303493 is an apocalyptic number.

It is an amenable number.

6303493 is a deficient number, since it is larger than the sum of its proper divisors (916027).

6303493 is a wasteful number, since it uses less digits than its factorization.

6303493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 6303493 is about 2510.6758054357. The cubic root of 6303493 is about 184.7256024591.

The spelling of 6303493 in words is "six million, three hundred three thousand, four hundred ninety-three".