10512822 has 8 divisors (see below), whose sum is σ = 21025656. Its totient is φ = 3504272.

The previous prime is 10512811. The next prime is 10512829. The reversal of 10512822 is 22821501.

It is a happy number.

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

10512822 is an admirable number.

It is a super-2 number, since 2×10512822² = 221038852807368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10512829) 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 3 ways as a sum of consecutive naturals, for example, 876063 + ... + 876074.

It is an arithmetic number, because the mean of its divisors is an integer number (2628207).

Almost surely, 2^10512822 is an apocalyptic number.

10512822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10512822 is a wasteful number, since it uses less digits than its factorization.

10512822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752142.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 10512822 is about 3242.3482231247. The cubic root of 10512822 is about 219.0650543793.

The spelling of 10512822 in words is "ten million, five hundred twelve thousand, eight hundred twenty-two".