10441987 has 2 divisors, whose sum is σ = 10441988. Its totient is φ = 10441986.

The previous prime is 10441979. The next prime is 10441999. The reversal of 10441987 is 78914401.

10441987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (78914401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10441987 - 2³ = 10441979 is a prime.

It is not a weakly prime, because it can be changed into another prime (10441957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5220993 + 5220994.

It is an arithmetic number, because the mean of its divisors is an integer number (5220994).

Almost surely, 2^10441987 is an apocalyptic number.

10441987 is a deficient number, since it is larger than the sum of its proper divisors (1).

10441987 is an equidigital number, since it uses as much as digits as its factorization.

10441987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 10441987 is about 3231.4063501825. The cubic root of 10441987 is about 218.5719277881.

It can be divided in two parts, 104419 and 87, that multiplied together give a triangular number (9084453 = T₄₂₆₂).

The spelling of 10441987 in words is "ten million, four hundred forty-one thousand, nine hundred eighty-seven".