10605031 has 2 divisors, whose sum is σ = 10605032. Its totient is φ = 10605030.

The previous prime is 10605029. The next prime is 10605037. The reversal of 10605031 is 13050601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10605031 - 2¹ = 10605029 is a prime.

It is a super-2 number, since 2×10605031² = 224933365021922, which contains 22 as substring.

Together with 10605029, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10604996 and 10605014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10605037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5302515 + 5302516.

It is an arithmetic number, because the mean of its divisors is an integer number (5302516).

Almost surely, 2^10605031 is an apocalyptic number.

10605031 is a deficient number, since it is larger than the sum of its proper divisors (1).

10605031 is an equidigital number, since it uses as much as digits as its factorization.

10605031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 10605031 is about 3256.5366572480. The cubic root of 10605031 is about 219.7036712876.

Adding to 10605031 its reverse (13050601), we get a palindrome (23655632).

The spelling of 10605031 in words is "ten million, six hundred five thousand, thirty-one".