4487039 has 2 divisors, whose sum is σ = 4487040. Its totient is φ = 4487038.

The previous prime is 4487029. The next prime is 4487051. The reversal of 4487039 is 9307844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4487039 - 2¹² = 4482943 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4487029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2243519 + 2243520.

It is an arithmetic number, because the mean of its divisors is an integer number (2243520).

Almost surely, 2^4487039 is an apocalyptic number.

4487039 is a deficient number, since it is larger than the sum of its proper divisors (1).

4487039 is an equidigital number, since it uses as much as digits as its factorization.

4487039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 4487039 is about 2118.2632036647. The cubic root of 4487039 is about 164.9377052872.

The spelling of 4487039 in words is "four million, four hundred eighty-seven thousand, thirty-nine".