10519879 has 2 divisors, whose sum is σ = 10519880. Its totient is φ = 10519878.

The previous prime is 10519867. The next prime is 10519909. The reversal of 10519879 is 97891501.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10519879 - 2⁹ = 10519367 is a prime.

It is a super-2 number, since 2×10519879² = 221335708349282, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10519849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5259939 + 5259940.

It is an arithmetic number, because the mean of its divisors is an integer number (5259940).

Almost surely, 2^10519879 is an apocalyptic number.

10519879 is a deficient number, since it is larger than the sum of its proper divisors (1).

10519879 is an equidigital number, since it uses as much as digits as its factorization.

10519879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 40.

The square root of 10519879 is about 3243.4362950427. The cubic root of 10519879 is about 219.1140610843.

The spelling of 10519879 in words is "ten million, five hundred nineteen thousand, eight hundred seventy-nine".