10148879 has 4 divisors (see below), whose sum is σ = 10929576. Its totient is φ = 9368184.

The previous prime is 10148867. The next prime is 10148891. The reversal of 10148879 is 97884101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97884101 = 7 ⋅13983443.

It is an interprime number because it is at equal distance from previous prime (10148867) and next prime (10148891).

It is a cyclic number.

It is not a de Polignac number, because 10148879 - 2⁸ = 10148623 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 (10148839) 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, 390329 + ... + 390354.

It is an arithmetic number, because the mean of its divisors is an integer number (2732394).

Almost surely, 2^10148879 is an apocalyptic number.

10148879 is a deficient number, since it is larger than the sum of its proper divisors (780697).

10148879 is an equidigital number, since it uses as much as digits as its factorization.

10148879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780696.

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 10148879 is about 3185.7305284660. The cubic root of 10148879 is about 216.5073735148.

The spelling of 10148879 in words is "ten million, one hundred forty-eight thousand, eight hundred seventy-nine".