1006672 has 20 divisors (see below), whose sum is σ = 2065716. Its totient is φ = 473600.

The previous prime is 1006651. The next prime is 1006711. The reversal of 1006672 is 2766001.

1006672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 602176 + 404496 = 776^2 + 636^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1579 + ... + 2122.

2^1006672 is an apocalyptic number.

It is an amenable number.

1006672 is an abundant number, since it is smaller than the sum of its proper divisors (1059044).

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

1006672 is a wasteful number, since it uses less digits than its factorization.

1006672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3726 (or 3720 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 1006672 is about 1003.3304540380. The cubic root of 1006672 is about 100.2219072077.

The spelling of 1006672 in words is "one million, six thousand, six hundred seventy-two".