2674273 has 6 divisors (see below), whose sum is σ = 3110946. Its totient is φ = 2292192.

The previous prime is 2674271. The next prime is 2674291. The reversal of 2674273 is 3724762.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2286144 + 388129 = 1512^2 + 623^2 .

It is not a de Polignac number, because 2674273 - 2¹ = 2674271 is a prime.

It is a Duffinian number.

2674273 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2674271) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27240 + ... + 27337.

It is an arithmetic number, because the mean of its divisors is an integer number (518491).

2^2674273 is an apocalyptic number.

It is an amenable number.

2674273 is a deficient number, since it is larger than the sum of its proper divisors (436673).

2674273 is an equidigital number, since it uses as much as digits as its factorization.

2674273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54591 (or 54584 counting only the distinct ones).

The product of its digits is 14112, while the sum is 31.

The square root of 2674273 is about 1635.3204578920. The cubic root of 2674273 is about 138.8039781323.

Subtracting from 2674273 its product of digits (14112), we obtain a square (2660161 = 1631²).

The spelling of 2674273 in words is "two million, six hundred seventy-four thousand, two hundred seventy-three".