4384057 has 2 divisors, whose sum is σ = 4384058. Its totient is φ = 4384056.

The previous prime is 4384043. The next prime is 4384063. The reversal of 4384057 is 7504834.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3154176 + 1229881 = 1776^2 + 1109^2 .

It is a cyclic number.

It is not a de Polignac number, because 4384057 - 2¹⁹ = 3859769 is a prime.

It is a Chen prime.

It is a nialpdrome in base 13.

It is not a weakly prime, because it can be changed into another prime (4384067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2192028 + 2192029.

It is an arithmetic number, because the mean of its divisors is an integer number (2192029).

Almost surely, 2^4384057 is an apocalyptic number.

It is an amenable number.

4384057 is a deficient number, since it is larger than the sum of its proper divisors (1).

4384057 is an equidigital number, since it uses as much as digits as its factorization.

4384057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 4384057 is about 2093.8139840970. The cubic root of 4384057 is about 163.6660988519. Note that the first 3 decimals are identical.

It can be divided in two parts, 43 and 84057, that added together give a square (84100 = 290²).

The spelling of 4384057 in words is "four million, three hundred eighty-four thousand, fifty-seven".