2450243 has 8 divisors (see below), whose sum is σ = 2531088. Its totient is φ = 2370784.

The previous prime is 2450219. The next prime is 2450249. The reversal of 2450243 is 3420542.

2450243 = T₈₂ + T₈₃ + ... + T₂₄₇.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2450243 - 2⁸ = 2449987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2450249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4121 + ... + 4677.

It is an arithmetic number, because the mean of its divisors is an integer number (316386).

2^2450243 is an apocalyptic number.

2450243 is a deficient number, since it is larger than the sum of its proper divisors (80845).

2450243 is an equidigital number, since it uses as much as digits as its factorization.

2450243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693.

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

The square root of 2450243 is about 1565.3252058278. The cubic root of 2450243 is about 134.8144318243.

Adding to 2450243 its reverse (3420542), we get a palindrome (5870785).

Subtracting 2450243 from its reverse (3420542), we obtain a cube (970299 = 99³).

The spelling of 2450243 in words is "two million, four hundred fifty thousand, two hundred forty-three".