2761328 has 10 divisors (see below), whose sum is σ = 5350104. Its totient is φ = 1380656.

The previous prime is 2761307. The next prime is 2761333. The reversal of 2761328 is 8231672.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2761328.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86276 + ... + 86307.

2^2761328 is an apocalyptic number.

It is an amenable number.

2761328 is a deficient number, since it is larger than the sum of its proper divisors (2588776).

2761328 is a wasteful number, since it uses less digits than its factorization.

2761328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172591 (or 172585 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 2761328 is about 1661.7244055498. The cubic root of 2761328 is about 140.2940757269.

The spelling of 2761328 in words is "two million, seven hundred sixty-one thousand, three hundred twenty-eight".