10130587 has 4 divisors (see below), whose sum is σ = 10138120. Its totient is φ = 10123056.

The previous prime is 10130581. The next prime is 10130633. The reversal of 10130587 is 78503101.

10130587 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 78503101 = 191 ⋅411011.

It is a cyclic number.

It is not a de Polignac number, because 10130587 - 2¹⁹ = 9606299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10130581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1137 + ... + 4642.

It is an arithmetic number, because the mean of its divisors is an integer number (2534530).

Almost surely, 2^10130587 is an apocalyptic number.

10130587 is a deficient number, since it is larger than the sum of its proper divisors (7533).

10130587 is an equidigital number, since it uses as much as digits as its factorization.

10130587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7532.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 10130587 is about 3182.8583066169. The cubic root of 10130587 is about 216.3772200730.

Adding to 10130587 its reverse (78503101), we get a palindrome (88633688).

The spelling of 10130587 in words is "ten million, one hundred thirty thousand, five hundred eighty-seven".