24226493 has 2 divisors, whose sum is σ = 24226494. Its totient is φ = 24226492.

The previous prime is 24226487. The next prime is 24226507. The reversal of 24226493 is 39462242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13741849 + 10484644 = 3707^2 + 3238^2 .

It is a cyclic number.

It is not a de Polignac number, because 24226493 - 2¹⁶ = 24160957 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24226093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12113246 + 12113247.

It is an arithmetic number, because the mean of its divisors is an integer number (12113247).

Almost surely, 2^24226493 is an apocalyptic number.

It is an amenable number.

24226493 is a deficient number, since it is larger than the sum of its proper divisors (1).

24226493 is an equidigital number, since it uses as much as digits as its factorization.

24226493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 32.

The square root of 24226493 is about 4922.0415479758. The cubic root of 24226493 is about 289.3544618432.

The spelling of 24226493 in words is "twenty-four million, two hundred twenty-six thousand, four hundred ninety-three".