2775034 has 4 divisors (see below), whose sum is σ = 4162554. Its totient is φ = 1387516.

The previous prime is 2775011. The next prime is 2775041. The reversal of 2775034 is 4305772.

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., 2772225 + 2809 = 1665^2 + 53^2 .

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 2774993 and 2775011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 693757 + ... + 693760.

2^2775034 is an apocalyptic number.

2775034 is a deficient number, since it is larger than the sum of its proper divisors (1387520).

2775034 is a wasteful number, since it uses less digits than its factorization.

2775034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387519.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 2775034 is about 1665.8433299683. The cubic root of 2775034 is about 140.5258118001.

The spelling of 2775034 in words is "two million, seven hundred seventy-five thousand, thirty-four".