10722845 has 8 divisors (see below), whose sum is σ = 14705664. Its totient is φ = 7352784.

The previous prime is 10722839. The next prime is 10722857. The reversal of 10722845 is 54822701.

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

It is a cyclic number.

It is not a de Polignac number, because 10722845 - 2¹⁴ = 10706461 is a prime.

It is a super-2 number, since 2×10722845² = 229958809788050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153149 + ... + 153218.

It is an arithmetic number, because the mean of its divisors is an integer number (1838208).

Almost surely, 2^10722845 is an apocalyptic number.

It is an amenable number.

10722845 is a deficient number, since it is larger than the sum of its proper divisors (3982819).

10722845 is an equidigital number, since it uses as much as digits as its factorization.

10722845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306379.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 10722845 is about 3274.5755450134. The cubic root of 10722845 is about 220.5142583972.

The spelling of 10722845 in words is "ten million, seven hundred twenty-two thousand, eight hundred forty-five".