10709005 has 4 divisors (see below), whose sum is σ = 12850812. Its totient is φ = 8567200.

The previous prime is 10708993. The next prime is 10709009. The reversal of 10709005 is 50090701.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7946761 + 2762244 = 2819^2 + 1662^2 .

It is not a de Polignac number, because 10709005 - 2⁷ = 10708877 is a prime.

It is a super-2 number, since 2×10709005² = 229365576180050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10709009) 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, 1070896 + ... + 1070905.

It is an arithmetic number, because the mean of its divisors is an integer number (3212703).

Almost surely, 2^10709005 is an apocalyptic number.

It is an amenable number.

10709005 is a deficient number, since it is larger than the sum of its proper divisors (2141807).

10709005 is an equidigital number, since it uses as much as digits as its factorization.

10709005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141806.

The product of its (nonzero) digits is 315, while the sum is 22.

The square root of 10709005 is about 3272.4616116923. The cubic root of 10709005 is about 220.4193448018.

Adding to 10709005 its reverse (50090701), we get a palindrome (60799706).

The spelling of 10709005 in words is "ten million, seven hundred nine thousand, five".