10722086 has 4 divisors (see below), whose sum is σ = 16083132. Its totient is φ = 5361042.

The previous prime is 10722073. The next prime is 10722109. The reversal of 10722086 is 68022701.

10722086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×10722086² = 229926256382792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2680520 + ... + 2680523.

It is an arithmetic number, because the mean of its divisors is an integer number (4020783).

Almost surely, 2^10722086 is an apocalyptic number.

10722086 is a deficient number, since it is larger than the sum of its proper divisors (5361046).

10722086 is an equidigital number, since it uses as much as digits as its factorization.

10722086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5361045.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 10722086 is about 3274.4596500797. The cubic root of 10722086 is about 220.5090553542.

Adding to 10722086 its reverse (68022701), we get a palindrome (78744787).

The spelling of 10722086 in words is "ten million, seven hundred twenty-two thousand, eighty-six".