6006491 has 8 divisors (see below), whose sum is σ = 6408720. Its totient is φ = 5609728.

The previous prime is 6006479. The next prime is 6006503. The reversal of 6006491 is 1946006.

6006491 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6006479) and next prime (6006503).

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

It is a de Polignac number, because none of the positive numbers 2^k-6006491 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6006491.

It is not an unprimeable number, because it can be changed into a prime (6006421) 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, 1040 + ... + 3618.

It is an arithmetic number, because the mean of its divisors is an integer number (801090).

Almost surely, 2^6006491 is an apocalyptic number.

6006491 is a deficient number, since it is larger than the sum of its proper divisors (402229).

6006491 is a wasteful number, since it uses less digits than its factorization.

6006491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2733.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 6006491 is about 2450.8143544545. The cubic root of 6006491 is about 181.7775630551. Note that the first 3 decimals are identical.

The spelling of 6006491 in words is "six million, six thousand, four hundred ninety-one".