10650427 has 2 divisors, whose sum is σ = 10650428. Its totient is φ = 10650426.

The previous prime is 10650421. The next prime is 10650439. The reversal of 10650427 is 72405601.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10650427 is a prime.

It is a super-2 number, since 2×10650427² = 226863190564658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10650421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5325213 + 5325214.

It is an arithmetic number, because the mean of its divisors is an integer number (5325214).

Almost surely, 2^10650427 is an apocalyptic number.

10650427 is a deficient number, since it is larger than the sum of its proper divisors (1).

10650427 is an equidigital number, since it uses as much as digits as its factorization.

10650427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 10650427 is about 3263.4991956487. The cubic root of 10650427 is about 220.0167136063.

The spelling of 10650427 in words is "ten million, six hundred fifty thousand, four hundred twenty-seven".