6699054 has 16 divisors (see below), whose sum is σ = 14186448. Its totient is φ = 2101632.

The previous prime is 6698987. The next prime is 6699059. The reversal of 6699054 is 4509966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6699059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32737 + ... + 32940.

It is an arithmetic number, because the mean of its divisors is an integer number (886653).

Almost surely, 2^6699054 is an apocalyptic number.

6699054 is an abundant number, since it is smaller than the sum of its proper divisors (7487394).

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

6699054 is a wasteful number, since it uses less digits than its factorization.

6699054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65699.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 6699054 is about 2588.2530788159. The cubic root of 6699054 is about 188.5114900346.

The spelling of 6699054 in words is "six million, six hundred ninety-nine thousand, fifty-four".