4923243 has 24 divisors (see below), whose sum is σ = 7927920. Its totient is φ = 2923200.

The previous prime is 4923229. The next prime is 4923253. The reversal of 4923243 is 3423294.

It is a happy number.

It is not a de Polignac number, because 4923243 - 2⁶ = 4923179 is a prime.

It is a d-powerful number, because it can be written as 4² + 9 + 2¹³ + 3⁶ + 2¹⁷ + 4⁴ + 3¹⁴ .

It is not an unprimeable number, because it can be changed into a prime (4923253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2668 + ... + 4118.

It is an arithmetic number, because the mean of its divisors is an integer number (330330).

Almost surely, 2^4923243 is an apocalyptic number.

4923243 is a deficient number, since it is larger than the sum of its proper divisors (3004677).

4923243 is a wasteful number, since it uses less digits than its factorization.

4923243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499 (or 1496 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 4923243 is about 2218.8382095142. The cubic root of 4923243 is about 170.1180610123.

The spelling of 4923243 in words is "four million, nine hundred twenty-three thousand, two hundred forty-three".