2606972 has 12 divisors (see below), whose sum is σ = 4609920. Its totient is φ = 1289856.

The previous prime is 2606969. The next prime is 2606999. The reversal of 2606972 is 2796062.

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, 2972 + ... + 3747.

It is an arithmetic number, because the mean of its divisors is an integer number (384160).

2^2606972 is an apocalyptic number.

It is an amenable number.

2606972 is a deficient number, since it is larger than the sum of its proper divisors (2002948).

2606972 is a wasteful number, since it uses less digits than its factorization.

2606972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6820 (or 6818 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 2606972 is about 1614.6120277020. The cubic root of 2606972 is about 137.6296870100.

The spelling of 2606972 in words is "two million, six hundred six thousand, nine hundred seventy-two".