10406575 has 6 divisors (see below), whose sum is σ = 12904184. Its totient is φ = 8325240.

The previous prime is 10406573. The next prime is 10406581. The reversal of 10406575 is 57560401.

It is not a de Polignac number, because 10406575 - 2¹ = 10406573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10406573) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 208107 + ... + 208156.

Almost surely, 2^10406575 is an apocalyptic number.

10406575 is a deficient number, since it is larger than the sum of its proper divisors (2497609).

10406575 is an equidigital number, since it uses as much as digits as its factorization.

10406575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416273 (or 416268 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 10406575 is about 3225.9223487245. The cubic root of 10406575 is about 218.3245663334.

Adding to 10406575 its reverse (57560401), we get a palindrome (67966976).

The spelling of 10406575 in words is "ten million, four hundred six thousand, five hundred seventy-five".