10887049 has 2 divisors, whose sum is σ = 10887050. Its totient is φ = 10887048.

The previous prime is 10887047. The next prime is 10887061. The reversal of 10887049 is 94078801.

10887049 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 can be written as a sum of positive squares in only one way, i.e., 8732025 + 2155024 = 2955^2 + 1468^2 .

It is an emirp because it is prime and its reverse (94078801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10887049 - 2¹ = 10887047 is a prime.

Together with 10887047, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10886999 and 10887017.

It is not a weakly prime, because it can be changed into another prime (10887043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5443524 + 5443525.

It is an arithmetic number, because the mean of its divisors is an integer number (5443525).

Almost surely, 2^10887049 is an apocalyptic number.

It is an amenable number.

10887049 is a deficient number, since it is larger than the sum of its proper divisors (1).

10887049 is an equidigital number, since it uses as much as digits as its factorization.

10887049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 10887049 is about 3299.5528484933. The cubic root of 10887049 is about 221.6341741684.

The spelling of 10887049 in words is "ten million, eight hundred eighty-seven thousand, forty-nine".