4044087 has 10 divisors (see below), whose sum is σ = 6041288. Its totient is φ = 2696004.

The previous prime is 4044077. The next prime is 4044179. The reversal of 4044087 is 7804404.

It is not a de Polignac number, because 4044087 - 2⁶ = 4044023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4044087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044077) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 24883 + ... + 25044.

Almost surely, 2^4044087 is an apocalyptic number.

4044087 is a deficient number, since it is larger than the sum of its proper divisors (1997201).

4044087 is an equidigital number, since it uses as much as digits as its factorization.

4044087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49939 (or 49930 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 4044087 is about 2010.9915464765. The cubic root of 4044087 is about 159.3211735185.

The spelling of 4044087 in words is "four million, forty-four thousand, eighty-seven".