4752739 has 2 divisors, whose sum is σ = 4752740. Its totient is φ = 4752738.

The previous prime is 4752733. The next prime is 4752767. The reversal of 4752739 is 9372574.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4752739 - 2³ = 4752731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4752698 and 4752707.

It is not a weakly prime, because it can be changed into another prime (4752731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2376369 + 2376370.

It is an arithmetic number, because the mean of its divisors is an integer number (2376370).

Almost surely, 2^4752739 is an apocalyptic number.

4752739 is a deficient number, since it is larger than the sum of its proper divisors (1).

4752739 is an equidigital number, since it uses as much as digits as its factorization.

4752739 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 37.

The square root of 4752739 is about 2180.0777509071. The cubic root of 4752739 is about 168.1310744847.

The spelling of 4752739 in words is "four million, seven hundred fifty-two thousand, seven hundred thirty-nine".