2697328 has 20 divisors (see below), whose sum is σ = 5254128. Its totient is φ = 1341440.

The previous prime is 2697307. The next prime is 2697379. The reversal of 2697328 is 8237962.

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, 3888 + ... + 4528.

2^2697328 is an apocalyptic number.

It is an amenable number.

2697328 is a deficient number, since it is larger than the sum of its proper divisors (2556800).

2697328 is a wasteful number, since it uses less digits than its factorization.

2697328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 906 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 2697328 is about 1642.3544075503. The cubic root of 2697328 is about 139.2017153089.

It can be divided in two parts, 2697 and 328, that added together give a square (3025 = 55²).

The spelling of 2697328 in words is "two million, six hundred ninety-seven thousand, three hundred twenty-eight".