4720741 has 2 divisors, whose sum is σ = 4720742. Its totient is φ = 4720740.

The previous prime is 4720697. The next prime is 4720777. The reversal of 4720741 is 1470274.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4601025 + 119716 = 2145^2 + 346^2 .

It is a cyclic number.

It is not a de Polignac number, because 4720741 - 2⁷ = 4720613 is a prime.

4720741 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4720141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2360370 + 2360371.

It is an arithmetic number, because the mean of its divisors is an integer number (2360371).

Almost surely, 2^4720741 is an apocalyptic number.

It is an amenable number.

4720741 is a deficient number, since it is larger than the sum of its proper divisors (1).

4720741 is an equidigital number, since it uses as much as digits as its factorization.

4720741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 4720741 is about 2172.7266279953. The cubic root of 4720741 is about 167.7529082069.

The spelling of 4720741 in words is "four million, seven hundred twenty thousand, seven hundred forty-one".