10486831 has 2 divisors, whose sum is σ = 10486832. Its totient is φ = 10486830.

The previous prime is 10486829. The next prime is 10486843. The reversal of 10486831 is 13868401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10486831 - 2¹ = 10486829 is a prime.

It is a super-2 number, since 2×10486831² = 219947248845122, which contains 22 as substring.

Together with 10486829, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10486793 and 10486802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10486811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5243415 + 5243416.

It is an arithmetic number, because the mean of its divisors is an integer number (5243416).

Almost surely, 2^10486831 is an apocalyptic number.

10486831 is a deficient number, since it is larger than the sum of its proper divisors (1).

10486831 is an equidigital number, since it uses as much as digits as its factorization.

10486831 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 10486831 is about 3238.3376908531. The cubic root of 10486831 is about 218.8843728425.

The spelling of 10486831 in words is "ten million, four hundred eighty-six thousand, eight hundred thirty-one".