4782023 has 2 divisors, whose sum is σ = 4782024. Its totient is φ = 4782022.

The previous prime is 4781993. The next prime is 4782061. The reversal of 4782023 is 3202874.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4782023 - 2⁸ = 4781767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4781983 and 4782001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4782223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2391011 + 2391012.

It is an arithmetic number, because the mean of its divisors is an integer number (2391012).

Almost surely, 2^4782023 is an apocalyptic number.

4782023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4782023 is an equidigital number, since it uses as much as digits as its factorization.

4782023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 4782023 is about 2186.7837112984. The cubic root of 4782023 is about 168.4756808760.

Adding to 4782023 its reverse (3202874), we get a palindrome (7984897).

The spelling of 4782023 in words is "four million, seven hundred eighty-two thousand, twenty-three".