10403879 has 4 divisors (see below), whose sum is σ = 10739520. Its totient is φ = 10068240.

The previous prime is 10403867. The next prime is 10403891. The reversal of 10403879 is 97830401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97830401 = 3011 ⋅32491.

It is an interprime number because it is at equal distance from previous prime (10403867) and next prime (10403891).

It is a cyclic number.

It is not a de Polignac number, because 10403879 - 2⁴ = 10403863 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 (10403819) 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, 167774 + ... + 167835.

It is an arithmetic number, because the mean of its divisors is an integer number (2684880).

Almost surely, 2^10403879 is an apocalyptic number.

10403879 is a deficient number, since it is larger than the sum of its proper divisors (335641).

10403879 is an equidigital number, since it uses as much as digits as its factorization.

10403879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335640.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 10403879 is about 3225.5044566703. The cubic root of 10403879 is about 218.3057111428.

The spelling of 10403879 in words is "ten million, four hundred three thousand, eight hundred seventy-nine".