2769343 has 2 divisors, whose sum is σ = 2769344. Its totient is φ = 2769342.

The previous prime is 2769337. The next prime is 2769359. The reversal of 2769343 is 3439672.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2769343 - 2¹³ = 2761151 is a prime.

2769343 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2769299 and 2769308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2769313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1384671 + 1384672.

It is an arithmetic number, because the mean of its divisors is an integer number (1384672).

2^2769343 is an apocalyptic number.

2769343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2769343 is an equidigital number, since it uses as much as digits as its factorization.

2769343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 34.

The square root of 2769343 is about 1664.1343094835. The cubic root of 2769343 is about 140.4296832827.

The spelling of 2769343 in words is "two million, seven hundred sixty-nine thousand, three hundred forty-three".