10143706 has 8 divisors (see below), whose sum is σ = 15240564. Its totient is φ = 5063520.

The previous prime is 10143703. The next prime is 10143709. The reversal of 10143706 is 60734101.

It is an interprime number because it is at equal distance from previous prime (10143703) and next prime (10143709).

It can be written as a sum of positive squares in 2 ways, for example, as 9641025 + 502681 = 3105^2 + 709^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10143703) 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, 2515 + ... + 5158.

Almost surely, 2^10143706 is an apocalyptic number.

10143706 is a deficient number, since it is larger than the sum of its proper divisors (5096858).

10143706 is an equidigital number, since it uses as much as digits as its factorization.

10143706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8336.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 10143706 is about 3184.9185232907. The cubic root of 10143706 is about 216.4705818327.

Adding to 10143706 its reverse (60734101), we get a palindrome (70877807).

The spelling of 10143706 in words is "ten million, one hundred forty-three thousand, seven hundred six".