10051427 has 2 divisors, whose sum is σ = 10051428. Its totient is φ = 10051426.

The previous prime is 10051421. The next prime is 10051439. The reversal of 10051427 is 72415001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10051427 - 2⁴ = 10051411 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10051399 and 10051408.

It is not a weakly prime, because it can be changed into another prime (10051421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5025713 + 5025714.

It is an arithmetic number, because the mean of its divisors is an integer number (5025714).

Almost surely, 2^10051427 is an apocalyptic number.

10051427 is a deficient number, since it is larger than the sum of its proper divisors (1).

10051427 is an equidigital number, since it uses as much as digits as its factorization.

10051427 is an evil number, because the sum of its binary digits is even.

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

The square root of 10051427 is about 3170.3985553870. The cubic root of 10051427 is about 215.8121580805.

Adding to 10051427 its reverse (72415001), we get a palindrome (82466428).

The spelling of 10051427 in words is "ten million, fifty-one thousand, four hundred twenty-seven".