10017427 has 16 divisors (see below), whose sum is σ = 12179200. Its totient is φ = 8048160.

The previous prime is 10017421. The next prime is 10017431. The reversal of 10017427 is 72471001.

10017427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10017427 - 2⁷ = 10017299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10017398 and 10017407.

It is not an unprimeable number, because it can be changed into a prime (10017421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14152 + ... + 14842.

It is an arithmetic number, because the mean of its divisors is an integer number (761200).

Almost surely, 2^10017427 is an apocalyptic number.

10017427 is a deficient number, since it is larger than the sum of its proper divisors (2161773).

10017427 is a wasteful number, since it uses less digits than its factorization.

10017427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 10017427 is about 3165.0319113715. The cubic root of 10017427 is about 215.5685474844.

Adding to 10017427 its reverse (72471001), we get a palindrome (82488428).

The spelling of 10017427 in words is "ten million, seventeen thousand, four hundred twenty-seven".