10986487 has 2 divisors, whose sum is σ = 10986488. Its totient is φ = 10986486.

The previous prime is 10986463. The next prime is 10986497. The reversal of 10986487 is 78468901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10986487 - 2¹¹ = 10984439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10986407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5493243 + 5493244.

It is an arithmetic number, because the mean of its divisors is an integer number (5493244).

Almost surely, 2^10986487 is an apocalyptic number.

10986487 is a deficient number, since it is larger than the sum of its proper divisors (1).

10986487 is an equidigital number, since it uses as much as digits as its factorization.

10986487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 10986487 is about 3314.5870029311. The cubic root of 10986487 is about 222.3069031252.

The spelling of 10986487 in words is "ten million, nine hundred eighty-six thousand, four hundred eighty-seven".