10429561 has 4 divisors (see below), whose sum is σ = 10521972. Its totient is φ = 10337152.

The previous prime is 10429541. The next prime is 10429567. The reversal of 10429561 is 16592401.

10429561 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16592401 = 7 ⋅2370343.

It can be written as a sum of positive squares in 2 ways, for example, as 469225 + 9960336 = 685^2 + 3156^2 .

It is a cyclic number.

It is not a de Polignac number, because 10429561 - 2⁹ = 10429049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10429567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46036 + ... + 46261.

It is an arithmetic number, because the mean of its divisors is an integer number (2630493).

Almost surely, 2^10429561 is an apocalyptic number.

It is an amenable number.

10429561 is a deficient number, since it is larger than the sum of its proper divisors (92411).

10429561 is an equidigital number, since it uses as much as digits as its factorization.

10429561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92410.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 10429561 is about 3229.4830855727. The cubic root of 10429561 is about 218.4851929286.

The spelling of 10429561 in words is "ten million, four hundred twenty-nine thousand, five hundred sixty-one".