10679729 has 4 divisors (see below), whose sum is σ = 11241840. Its totient is φ = 10117620.

The previous prime is 10679719. The next prime is 10679731. The reversal of 10679729 is 92797601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10679729 - 2¹⁶ = 10614193 is a prime.

It is a super-2 number, since 2×10679729² = 228113223026882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10679719) 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, 281027 + ... + 281064.

It is an arithmetic number, because the mean of its divisors is an integer number (2810460).

Almost surely, 2^10679729 is an apocalyptic number.

10679729 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10679729 is a deficient number, since it is larger than the sum of its proper divisors (562111).

10679729 is an equidigital number, since it uses as much as digits as its factorization.

10679729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562110.

The product of its (nonzero) digits is 47628, while the sum is 41.

The square root of 10679729 is about 3267.9854650840. The cubic root of 10679729 is about 220.2183025938.

The spelling of 10679729 in words is "ten million, six hundred seventy-nine thousand, seven hundred twenty-nine".