10510427 has 2 divisors, whose sum is σ = 10510428. Its totient is φ = 10510426.

The previous prime is 10510421. The next prime is 10510453. The reversal of 10510427 is 72401501.

It is a weak prime.

It is an emirp because it is prime and its reverse (72401501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10510427 - 2⁴ = 10510411 is a prime.

It is a super-2 number, since 2×10510427² = 220938151444658, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10510399 and 10510408.

It is not a weakly prime, because it can be changed into another prime (10510421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5255213 + 5255214.

It is an arithmetic number, because the mean of its divisors is an integer number (5255214).

Almost surely, 2^10510427 is an apocalyptic number.

10510427 is a deficient number, since it is larger than the sum of its proper divisors (1).

10510427 is an equidigital number, since it uses as much as digits as its factorization.

10510427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 10510427 is about 3241.9788709984. The cubic root of 10510427 is about 219.0484175317.

Adding to 10510427 its reverse (72401501), we get a palindrome (82911928).

The spelling of 10510427 in words is "ten million, five hundred ten thousand, four hundred twenty-seven".