2762423 has 2 divisors, whose sum is σ = 2762424. Its totient is φ = 2762422.

The previous prime is 2762411. The next prime is 2762437. The reversal of 2762423 is 3242672.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2762423 - 2⁴ = 2762407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2762392 and 2762401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2762443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1381211 + 1381212.

It is an arithmetic number, because the mean of its divisors is an integer number (1381212).

2^2762423 is an apocalyptic number.

2762423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2762423 is an equidigital number, since it uses as much as digits as its factorization.

2762423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 26.

The square root of 2762423 is about 1662.0538499098. The cubic root of 2762423 is about 140.3126177366.

Subtracting 2762423 from its reverse (3242672), we obtain a square (480249 = 693²).

The spelling of 2762423 in words is "two million, seven hundred sixty-two thousand, four hundred twenty-three".