4387741 has 2 divisors, whose sum is σ = 4387742. Its totient is φ = 4387740.

The previous prime is 4387703. The next prime is 4387753. The reversal of 4387741 is 1477834.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2576025 + 1811716 = 1605^2 + 1346^2 .

It is a cyclic number.

It is not a de Polignac number, because 4387741 - 2¹⁷ = 4256669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4387697 and 4387706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4387441) 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, 2193870 + 2193871.

It is an arithmetic number, because the mean of its divisors is an integer number (2193871).

Almost surely, 2^4387741 is an apocalyptic number.

It is an amenable number.

4387741 is a deficient number, since it is larger than the sum of its proper divisors (1).

4387741 is an equidigital number, since it uses as much as digits as its factorization.

4387741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18816, while the sum is 34.

The square root of 4387741 is about 2094.6935336703. The cubic root of 4387741 is about 163.7119298480.

The spelling of 4387741 in words is "four million, three hundred eighty-seven thousand, seven hundred forty-one".