2450423 has 4 divisors (see below), whose sum is σ = 2485008. Its totient is φ = 2415840.

The previous prime is 2450417. The next prime is 2450453. The reversal of 2450423 is 3240542.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3240542 = 2 ⋅1620271.

It is a cyclic number.

It is not a de Polignac number, because 2450423 - 2¹⁰ = 2449399 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2450395 and 2450404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2450453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17186 + ... + 17327.

It is an arithmetic number, because the mean of its divisors is an integer number (621252).

2^2450423 is an apocalyptic number.

2450423 is a deficient number, since it is larger than the sum of its proper divisors (34585).

2450423 is an equidigital number, since it uses as much as digits as its factorization.

2450423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34584.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2450423 is about 1565.3827008115. The cubic root of 2450423 is about 134.8177329940.

Adding to 2450423 its reverse (3240542), we get a palindrome (5690965).

The spelling of 2450423 in words is "two million, four hundred fifty thousand, four hundred twenty-three".