10561522 has 16 divisors (see below), whose sum is σ = 17093592. Its totient is φ = 4875520.

The previous prime is 10561519. The next prime is 10561543. The reversal of 10561522 is 22516501.

10561522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10310521 + 251001 = 3211^2 + 501^2 .

It is a super-2 number, since 2×10561522² = 223091493912968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10561493 and 10561502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1129 + ... + 4732.

Almost surely, 2^10561522 is an apocalyptic number.

10561522 is a deficient number, since it is larger than the sum of its proper divisors (6532070).

10561522 is a wasteful number, since it uses less digits than its factorization.

10561522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5933.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 10561522 is about 3249.8495349785. The cubic root of 10561522 is about 219.4028018379.

The spelling of 10561522 in words is "ten million, five hundred sixty-one thousand, five hundred twenty-two".