10709679 has 4 divisors (see below), whose sum is σ = 14279576. Its totient is φ = 7139784.

The previous prime is 10709669. The next prime is 10709681. The reversal of 10709679 is 97690701.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10709679 - 2⁸ = 10709423 is a prime.

It is a super-2 number, since 2×10709679² = 229394448566082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10709639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1784944 + ... + 1784949.

It is an arithmetic number, because the mean of its divisors is an integer number (3569894).

Almost surely, 2^10709679 is an apocalyptic number.

10709679 is a deficient number, since it is larger than the sum of its proper divisors (3569897).

10709679 is an equidigital number, since it uses as much as digits as its factorization.

10709679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569896.

The product of its (nonzero) digits is 23814, while the sum is 39.

The square root of 10709679 is about 3272.5645906536. The cubic root of 10709679 is about 220.4239689326.

The spelling of 10709679 in words is "ten million, seven hundred nine thousand, six hundred seventy-nine".