2693328 has 40 divisors (see below), whose sum is σ = 7591776. Its totient is φ = 816000.

The previous prime is 2693321. The next prime is 2693329. The reversal of 2693328 is 8233962.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2693321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2023 + ... + 3078.

2^2693328 is an apocalyptic number.

It is an amenable number.

2693328 is an abundant number, since it is smaller than the sum of its proper divisors (4898448).

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

2693328 is a wasteful number, since it uses less digits than its factorization.

2693328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5123 (or 5117 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 2693328 is about 1641.1361917891. The cubic root of 2693328 is about 139.1328715832.

The spelling of 2693328 in words is "two million, six hundred ninety-three thousand, three hundred twenty-eight".