6291006 has 16 divisors (see below), whose sum is σ = 13129344. Its totient is φ = 2005784.

The previous prime is 6290971. The next prime is 6291011. The reversal of 6291006 is 6001926.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22656 + ... + 22931.

It is an arithmetic number, because the mean of its divisors is an integer number (820584).

Almost surely, 2^6291006 is an apocalyptic number.

6291006 is an abundant number, since it is smaller than the sum of its proper divisors (6838338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6291006 is a wasteful number, since it uses less digits than its factorization.

6291006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45615.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 6291006 is about 2508.1877920124. The cubic root of 6291006 is about 184.6035434980.

The spelling of 6291006 in words is "six million, two hundred ninety-one thousand, six".