10522080 has 72 divisors (see below), whose sum is σ = 35911512. Its totient is φ = 2805504.

The previous prime is 10522069. The next prime is 10522087. The reversal of 10522080 is 8022501.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×10522080² = 221428335052800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10522087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2214 + ... + 5093.

It is an arithmetic number, because the mean of its divisors is an integer number (498771).

Almost surely, 2^10522080 is an apocalyptic number.

10522080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10522080 is an abundant number, since it is smaller than the sum of its proper divisors (25389432).

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

10522080 is a wasteful number, since it uses less digits than its factorization.

10522080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7328 (or 7317 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 10522080 is about 3243.7755779338. The cubic root of 10522080 is about 219.1293412480.

Adding to 10522080 its reverse (8022501), we get a palindrome (18544581).

The spelling of 10522080 in words is "ten million, five hundred twenty-two thousand, eighty".