2751874 has 4 divisors (see below), whose sum is σ = 4127814. Its totient is φ = 1375936.

The previous prime is 2751869. The next prime is 2751883. The reversal of 2751874 is 4781572.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1836025 + 915849 = 1355^2 + 957^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687967 + ... + 687970.

2^2751874 is an apocalyptic number.

2751874 is a deficient number, since it is larger than the sum of its proper divisors (1375940).

2751874 is a wasteful number, since it uses less digits than its factorization.

2751874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375939.

The product of its digits is 15680, while the sum is 34.

The square root of 2751874 is about 1658.8773312093. The cubic root of 2751874 is about 140.1337836805.

The spelling of 2751874 in words is "two million, seven hundred fifty-one thousand, eight hundred seventy-four".