10722705 has 16 divisors (see below), whose sum is σ = 19607424. Its totient is φ = 4901760.

The previous prime is 10722703. The next prime is 10722727. The reversal of 10722705 is 50722701.

10722705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10722705 - 2¹ = 10722703 is a prime.

It is a super-2 number, since 2×10722705² = 229952805034050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10722703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50956 + ... + 51165.

It is an arithmetic number, because the mean of its divisors is an integer number (1225464).

Almost surely, 2^10722705 is an apocalyptic number.

10722705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10722705 is a deficient number, since it is larger than the sum of its proper divisors (8884719).

10722705 is a wasteful number, since it uses less digits than its factorization.

10722705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102136.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 10722705 is about 3274.5541681273. The cubic root of 10722705 is about 220.5132986976.

The spelling of 10722705 in words is "ten million, seven hundred twenty-two thousand, seven hundred five".