4739023 has 2 divisors, whose sum is σ = 4739024. Its totient is φ = 4739022.

The previous prime is 4739017. The next prime is 4739027. The reversal of 4739023 is 3209374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4739023 - 2⁵ = 4738991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4738982 and 4739000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4739027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2369511 + 2369512.

It is an arithmetic number, because the mean of its divisors is an integer number (2369512).

Almost surely, 2^4739023 is an apocalyptic number.

4739023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4739023 is an equidigital number, since it uses as much as digits as its factorization.

4739023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 4739023 is about 2176.9297186634. The cubic root of 4739023 is about 167.9691813272.

The spelling of 4739023 in words is "four million, seven hundred thirty-nine thousand, twenty-three".