2873074 has 4 divisors (see below), whose sum is σ = 4309614. Its totient is φ = 1436536.

The previous prime is 2873069. The next prime is 2873081. The reversal of 2873074 is 4703782.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4703782 = 2 ⋅2351891.

It can be written as a sum of positive squares in only one way, i.e., 2873025 + 49 = 1695^2 + 7^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 718267 + ... + 718270.

2^2873074 is an apocalyptic number.

2873074 is a deficient number, since it is larger than the sum of its proper divisors (1436540).

2873074 is a wasteful number, since it uses less digits than its factorization.

2873074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436539.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 2873074 is about 1695.0144542157. The cubic root of 2873074 is about 142.1615895064.

The spelling of 2873074 in words is "two million, eight hundred seventy-three thousand, seventy-four".