2672168 has 8 divisors (see below), whose sum is σ = 5010330. Its totient is φ = 1336080.

The previous prime is 2672143. The next prime is 2672171. The reversal of 2672168 is 8612762.

It can be written as a sum of positive squares in only one way, i.e., 2439844 + 232324 = 1562^2 + 482^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167003 + ... + 167018.

2^2672168 is an apocalyptic number.

It is an amenable number.

2672168 is a deficient number, since it is larger than the sum of its proper divisors (2338162).

2672168 is a wasteful number, since it uses less digits than its factorization.

2672168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334027 (or 334023 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 2672168 is about 1634.6767264508. The cubic root of 2672168 is about 138.7675496564.

The spelling of 2672168 in words is "two million, six hundred seventy-two thousand, one hundred sixty-eight".