10086631 has 2 divisors, whose sum is σ = 10086632. Its totient is φ = 10086630.

The previous prime is 10086619. The next prime is 10086677. The reversal of 10086631 is 13668001.

It is a weak prime.

It is an emirp because it is prime and its reverse (13668001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10086631 - 2⁵ = 10086599 is a prime.

It is a super-2 number, since 2×10086631² = 203480249860322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10086596 and 10086605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10086691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5043315 + 5043316.

It is an arithmetic number, because the mean of its divisors is an integer number (5043316).

Almost surely, 2^10086631 is an apocalyptic number.

10086631 is a deficient number, since it is larger than the sum of its proper divisors (1).

10086631 is an equidigital number, since it uses as much as digits as its factorization.

10086631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 10086631 is about 3175.9456859336. The cubic root of 10086631 is about 216.0638171630.

The spelling of 10086631 in words is "ten million, eighty-six thousand, six hundred thirty-one".