4556023 has 2 divisors, whose sum is σ = 4556024. Its totient is φ = 4556022.

The previous prime is 4556021. The next prime is 4556033. The reversal of 4556023 is 3206554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4556023 - 2¹ = 4556021 is a prime.

Together with 4556021, 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 (4556021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2278011 + 2278012.

It is an arithmetic number, because the mean of its divisors is an integer number (2278012).

Almost surely, 2^4556023 is an apocalyptic number.

4556023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4556023 is an equidigital number, since it uses as much as digits as its factorization.

4556023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4556023 is about 2134.4842468381. The cubic root of 4556023 is about 165.7786642239.

The spelling of 4556023 in words is "four million, five hundred fifty-six thousand, twenty-three".