2733173 has 2 divisors, whose sum is σ = 2733174. Its totient is φ = 2733172.

The previous prime is 2733127. The next prime is 2733179. The reversal of 2733173 is 3713372.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2427364 + 305809 = 1558^2 + 553^2 .

It is a cyclic number.

It is not a de Polignac number, because 2733173 - 2¹⁴ = 2716789 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2733179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1366586 + 1366587.

It is an arithmetic number, because the mean of its divisors is an integer number (1366587).

2^2733173 is an apocalyptic number.

It is an amenable number.

2733173 is a deficient number, since it is larger than the sum of its proper divisors (1).

2733173 is an equidigital number, since it uses as much as digits as its factorization.

2733173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2646, while the sum is 26.

The square root of 2733173 is about 1653.2310788272. The cubic root of 2733173 is about 139.8156246373.

The spelling of 2733173 in words is "two million, seven hundred thirty-three thousand, one hundred seventy-three".