2647002 has 16 divisors (see below), whose sum is σ = 5605632. Its totient is φ = 830400.

The previous prime is 2646991. The next prime is 2647003. The reversal of 2647002 is 2007462.

It is a happy number.

2647002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2647002.

It is not an unprimeable number, because it can be changed into a prime (2647003) 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, 12874 + ... + 13077.

It is an arithmetic number, because the mean of its divisors is an integer number (350352).

2^2647002 is an apocalyptic number.

2647002 is an abundant number, since it is smaller than the sum of its proper divisors (2958630).

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

2647002 is a wasteful number, since it uses less digits than its factorization.

2647002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25973.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2647002 is about 1626.9609706443. The cubic root of 2647002 is about 138.3305455802.

The spelling of 2647002 in words is "two million, six hundred forty-seven thousand, two".