10722828 has 24 divisors (see below), whose sum is σ = 25338880. Its totient is φ = 3528720.

The previous prime is 10722827. The next prime is 10722839. The reversal of 10722828 is 82822701.

It is a happy number.

It is a super-2 number, since 2×10722828² = 229958080635168, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10722795 and 10722804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10722823) 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, 4708 + ... + 6603.

Almost surely, 2^10722828 is an apocalyptic number.

It is an amenable number.

10722828 is an abundant number, since it is smaller than the sum of its proper divisors (14616052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10722828 is a wasteful number, since it uses less digits than its factorization.

10722828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11397 (or 11395 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 10722828 is about 3274.5729492561. The cubic root of 10722828 is about 220.5141418627.

The spelling of 10722828 in words is "ten million, seven hundred twenty-two thousand, eight hundred twenty-eight".