2734573 has 2 divisors, whose sum is σ = 2734574. Its totient is φ = 2734572.

The previous prime is 2734561. The next prime is 2734579. The reversal of 2734573 is 3754372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2683044 + 51529 = 1638^2 + 227^2 .

It is a cyclic number.

It is not a de Polignac number, because 2734573 - 2²¹ = 637421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2734579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1367286 + 1367287.

It is an arithmetic number, because the mean of its divisors is an integer number (1367287).

2^2734573 is an apocalyptic number.

It is an amenable number.

2734573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2734573 is an equidigital number, since it uses as much as digits as its factorization.

2734573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17640, while the sum is 31.

The square root of 2734573 is about 1653.6544379041. The cubic root of 2734573 is about 139.8394929231.

The spelling of 2734573 in words is "two million, seven hundred thirty-four thousand, five hundred seventy-three".