10887067 has 2 divisors, whose sum is σ = 10887068. Its totient is φ = 10887066.

The previous prime is 10887061. The next prime is 10887077. The reversal of 10887067 is 76078801.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10887067 is a prime.

It is not a weakly prime, because it can be changed into another prime (10887061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5443533 + 5443534.

It is an arithmetic number, because the mean of its divisors is an integer number (5443534).

Almost surely, 2^10887067 is an apocalyptic number.

10887067 is a deficient number, since it is larger than the sum of its proper divisors (1).

10887067 is an equidigital number, since it uses as much as digits as its factorization.

10887067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18816, while the sum is 37.

The square root of 10887067 is about 3299.5555761345. Note that the first 4 decimals coincide. The cubic root of 10887067 is about 221.6342963140.

It can be divided in two parts, 108870 and 67, that multiplied together give a triangular number (7294290 = T₃₈₁₉).

The spelling of 10887067 in words is "ten million, eight hundred eighty-seven thousand, sixty-seven".