2746423 has 2 divisors, whose sum is σ = 2746424. Its totient is φ = 2746422.

The previous prime is 2746421. The next prime is 2746433. The reversal of 2746423 is 3246472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2746423 - 2¹ = 2746421 is a prime.

Together with 2746421, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2746391 and 2746400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2746421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1373211 + 1373212.

It is an arithmetic number, because the mean of its divisors is an integer number (1373212).

2^2746423 is an apocalyptic number.

2746423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2746423 is an equidigital number, since it uses as much as digits as its factorization.

2746423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 28.

The square root of 2746423 is about 1657.2335381593. The cubic root of 2746423 is about 140.0411953600.

The spelling of 2746423 in words is "two million, seven hundred forty-six thousand, four hundred twenty-three".