2666097 has 24 divisors (see below), whose sum is σ = 4455360. Its totient is φ = 1504800.

The previous prime is 2666089. The next prime is 2666101. The reversal of 2666097 is 7906662.

2666097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2666097 - 2³ = 2666089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2666087) 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 23 ways as a sum of consecutive naturals, for example, 6154 + ... + 6572.

It is an arithmetic number, because the mean of its divisors is an integer number (185640).

2^2666097 is an apocalyptic number.

It is an amenable number.

2666097 is a deficient number, since it is larger than the sum of its proper divisors (1789263).

2666097 is a wasteful number, since it uses less digits than its factorization.

2666097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 2666097 is about 1632.8187284570. The cubic root of 2666097 is about 138.6623795467.

The spelling of 2666097 in words is "two million, six hundred sixty-six thousand, ninety-seven".