10722563 has 8 divisors (see below), whose sum is σ = 11660832. Its totient is φ = 9818496.

The previous prime is 10722553. The next prime is 10722619. The reversal of 10722563 is 36522701.

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 10722563 - 2⁶ = 10722499 is a prime.

It is a super-2 number, since 2×10722563² = 229946714577938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10722553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7895 + ... + 9152.

It is an arithmetic number, because the mean of its divisors is an integer number (1457604).

Almost surely, 2^10722563 is an apocalyptic number.

10722563 is a deficient number, since it is larger than the sum of its proper divisors (938269).

10722563 is a wasteful number, since it uses less digits than its factorization.

10722563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17101.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 10722563 is about 3274.5324857146. The cubic root of 10722563 is about 220.5123252795.

The spelling of 10722563 in words is "ten million, seven hundred twenty-two thousand, five hundred sixty-three".