10144587 has 16 divisors (see below), whose sum is σ = 14197248. Its totient is φ = 6431040.

The previous prime is 10144579. The next prime is 10144601. The reversal of 10144587 is 78544101.

It is not a de Polignac number, because 10144587 - 2³ = 10144579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10144187) 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 in 15 ways as a sum of consecutive naturals, for example, 15762 + ... + 16392.

It is an arithmetic number, because the mean of its divisors is an integer number (887328).

Almost surely, 2^10144587 is an apocalyptic number.

10144587 is a deficient number, since it is larger than the sum of its proper divisors (4052661).

10144587 is a wasteful number, since it uses less digits than its factorization.

10144587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 10144587 is about 3185.0568283784. The cubic root of 10144587 is about 216.4768486108.

Adding to 10144587 its reverse (78544101), we get a palindrome (88688688).

It can be divided in two parts, 10144 and 587, that added together give a triangular number (10731 = T₁₄₆).

The spelling of 10144587 in words is "ten million, one hundred forty-four thousand, five hundred eighty-seven".