6651104 has 12 divisors (see below), whose sum is σ = 13094424. Its totient is φ = 3325536.

The previous prime is 6651101. The next prime is 6651107. The reversal of 6651104 is 4011566.

It is an interprime number because it is at equal distance from previous prime (6651101) and next prime (6651107).

It is a self number, because there is not a number n which added to its sum of digits gives 6651104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6651101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103892 + ... + 103955.

It is an arithmetic number, because the mean of its divisors is an integer number (1091202).

Almost surely, 2^6651104 is an apocalyptic number.

It is an amenable number.

6651104 is a deficient number, since it is larger than the sum of its proper divisors (6443320).

6651104 is a wasteful number, since it uses less digits than its factorization.

6651104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207857 (or 207849 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 6651104 is about 2578.9734391808. The cubic root of 6651104 is about 188.0606413699.

The spelling of 6651104 in words is "six million, six hundred fifty-one thousand, one hundred four".