10290487 has 2 divisors, whose sum is σ = 10290488. Its totient is φ = 10290486.

The previous prime is 10290451. The next prime is 10290493. The reversal of 10290487 is 78409201.

10290487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10290487 - 2⁷ = 10290359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10290437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5145243 + 5145244.

It is an arithmetic number, because the mean of its divisors is an integer number (5145244).

Almost surely, 2^10290487 is an apocalyptic number.

10290487 is a deficient number, since it is larger than the sum of its proper divisors (1).

10290487 is an equidigital number, since it uses as much as digits as its factorization.

10290487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 10290487 is about 3207.8788942228. The cubic root of 10290487 is about 217.5097067056.

Adding to 10290487 its reverse (78409201), we get a palindrome (88699688).

The spelling of 10290487 in words is "ten million, two hundred ninety thousand, four hundred eighty-seven".