10409479 has 2 divisors, whose sum is σ = 10409480. Its totient is φ = 10409478.

The previous prime is 10409461. The next prime is 10409533. The reversal of 10409479 is 97490401.

10409479 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10409479 - 2²¹ = 8312327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10409779) 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 as a sum of consecutive naturals, namely, 5204739 + 5204740.

It is an arithmetic number, because the mean of its divisors is an integer number (5204740).

Almost surely, 2^10409479 is an apocalyptic number.

10409479 is a deficient number, since it is larger than the sum of its proper divisors (1).

10409479 is an equidigital number, since it uses as much as digits as its factorization.

10409479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 10409479 is about 3226.3724211566. The cubic root of 10409479 is about 218.3448725845.

The spelling of 10409479 in words is "ten million, four hundred nine thousand, four hundred seventy-nine".