10522426 has 8 divisors (see below), whose sum is σ = 15802164. Its totient is φ = 5255040.

The previous prime is 10522411. The next prime is 10522427. The reversal of 10522426 is 62422501.

It can be written as a sum of positive squares in 2 ways, for example, as 10400625 + 121801 = 3225^2 + 349^2 .

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

It is a super-2 number, since 2×10522426² = 221442897850952, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 10522397 and 10522406.

It is not an unprimeable number, because it can be changed into a prime (10522427) 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, 535 + ... + 4618.

Almost surely, 2^10522426 is an apocalyptic number.

10522426 is a deficient number, since it is larger than the sum of its proper divisors (5279738).

10522426 is a wasteful number, since it uses less digits than its factorization.

10522426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6176.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 10522426 is about 3243.8289104082. The cubic root of 10522426 is about 219.1317431153.

Adding to 10522426 its reverse (62422501), we get a palindrome (72944927).

The spelling of 10522426 in words is "ten million, five hundred twenty-two thousand, four hundred twenty-six".