10522842 has 16 divisors (see below), whose sum is σ = 22959072. Its totient is φ = 3188720.

The previous prime is 10522829. The next prime is 10522843. The reversal of 10522842 is 24822501.

It is a super-2 number, since 2×10522842² = 221460407513928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10522843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79653 + ... + 79784.

It is an arithmetic number, because the mean of its divisors is an integer number (1434942).

Almost surely, 2^10522842 is an apocalyptic number.

10522842 is an abundant number, since it is smaller than the sum of its proper divisors (12436230).

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

10522842 is a wasteful number, since it uses less digits than its factorization.

10522842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159453.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 10522842 is about 3243.8930315286. The cubic root of 10522842 is about 219.1346308399.

The spelling of 10522842 in words is "ten million, five hundred twenty-two thousand, eight hundred forty-two".