2424493 has 2 divisors, whose sum is σ = 2424494. Its totient is φ = 2424492.

The previous prime is 2424491. The next prime is 2424511. The reversal of 2424493 is 3944242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2365444 + 59049 = 1538^2 + 243^2 .

It is a cyclic number.

It is not a de Polignac number, because 2424493 - 2¹ = 2424491 is a prime.

Together with 2424491, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2424491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1212246 + 1212247.

It is an arithmetic number, because the mean of its divisors is an integer number (1212247).

2^2424493 is an apocalyptic number.

It is an amenable number.

2424493 is a deficient number, since it is larger than the sum of its proper divisors (1).

2424493 is an equidigital number, since it uses as much as digits as its factorization.

2424493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 28.

The square root of 2424493 is about 1557.0783538409. The cubic root of 2424493 is about 134.3405055140.

The spelling of 2424493 in words is "two million, four hundred twenty-four thousand, four hundred ninety-three".