10001479 has 4 divisors (see below), whose sum is σ = 10128160. Its totient is φ = 9874800.

The previous prime is 10001473. The next prime is 10001483. The reversal of 10001479 is 97410001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97410001 = 13 ⋅7493077.

It is a cyclic number.

It is not a de Polignac number, because 10001479 - 2⁹ = 10000967 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 (10001473) 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 in 3 ways as a sum of consecutive naturals, for example, 63222 + ... + 63379.

It is an arithmetic number, because the mean of its divisors is an integer number (2532040).

Almost surely, 2^10001479 is an apocalyptic number.

10001479 is a deficient number, since it is larger than the sum of its proper divisors (126681).

10001479 is an equidigital number, since it uses as much as digits as its factorization.

10001479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126680.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 10001479 is about 3162.5115019554. The cubic root of 10001479 is about 215.4540898426.

The spelling of 10001479 in words is "ten million, one thousand, four hundred seventy-nine".