10561332 has 24 divisors (see below), whose sum is σ = 24696000. Its totient is φ = 3512896.

The previous prime is 10561279. The next prime is 10561339. The reversal of 10561332 is 23316501.

It is a super-2 number, since 2×10561332² = 223083467228448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10561299 and 10561308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10561339) 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, 9544 + ... + 10592.

It is an arithmetic number, because the mean of its divisors is an integer number (1029000).

Almost surely, 2^10561332 is an apocalyptic number.

10561332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10561332 is an abundant number, since it is smaller than the sum of its proper divisors (14134668).

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

10561332 is a wasteful number, since it uses less digits than its factorization.

10561332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895 (or 1893 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 10561332 is about 3249.8203027244. The cubic root of 10561332 is about 219.4014861569.

Adding to 10561332 its reverse (23316501), we get a palindrome (33877833).

The spelling of 10561332 in words is "ten million, five hundred sixty-one thousand, three hundred thirty-two".