6690102 has 16 divisors (see below), whose sum is σ = 13962240. Its totient is φ = 2133032.

The previous prime is 6690067. The next prime is 6690107. The reversal of 6690102 is 2010966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6690107) 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, 24102 + ... + 24377.

It is an arithmetic number, because the mean of its divisors is an integer number (872640).

Almost surely, 2^6690102 is an apocalyptic number.

6690102 is an abundant number, since it is smaller than the sum of its proper divisors (7272138).

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

6690102 is a wasteful number, since it uses less digits than its factorization.

6690102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48507.

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

The square root of 6690102 is about 2586.5231489395. The cubic root of 6690102 is about 188.4274827944.

The spelling of 6690102 in words is "six million, six hundred ninety thousand, one hundred two".