2534423 has 2 divisors, whose sum is σ = 2534424. Its totient is φ = 2534422.

The previous prime is 2534419. The next prime is 2534431. The reversal of 2534423 is 3244352.

2534423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2534423 - 2² = 2534419 is a prime.

It is a super-3 number, since 3×2534423³ = 48838077333773834901, which contains 333 as substring.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2534443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267211 + 1267212.

It is an arithmetic number, because the mean of its divisors is an integer number (1267212).

2^2534423 is an apocalyptic number.

2534423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2534423 is an equidigital number, since it uses as much as digits as its factorization.

2534423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 23.

The square root of 2534423 is about 1591.9871230635. The cubic root of 2534423 is about 136.3409661034.

Adding to 2534423 its reverse (3244352), we get a palindrome (5778775).

The spelling of 2534423 in words is "two million, five hundred thirty-four thousand, four hundred twenty-three".