2754056 has 8 divisors (see below), whose sum is σ = 5163870. Its totient is φ = 1377024.

The previous prime is 2754053. The next prime is 2754067. The reversal of 2754056 is 6504572.

It can be written as a sum of positive squares in only one way, i.e., 2669956 + 84100 = 1634^2 + 290^2 .

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

It is a super-2 number, since 2×2754056² = 15169648902272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2754053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172121 + ... + 172136.

2^2754056 is an apocalyptic number.

It is an amenable number.

2754056 is a deficient number, since it is larger than the sum of its proper divisors (2409814).

2754056 is a wasteful number, since it uses less digits than its factorization.

2754056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344263 (or 344259 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 2754056 is about 1659.5348745959. The cubic root of 2754056 is about 140.1708119183.

The spelling of 2754056 in words is "two million, seven hundred fifty-four thousand, fifty-six".