10240522 has 8 divisors (see below), whose sum is σ = 15384096. Its totient is φ = 5112492.

The previous prime is 10240519. The next prime is 10240523. The reversal of 10240522 is 22504201.

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

It is a junction number, because it is equal to n+sod(n) for n = 10240496 and 10240505.

It is not an unprimeable number, because it can be changed into a prime (10240523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2068 + ... + 4975.

It is an arithmetic number, because the mean of its divisors is an integer number (1923012).

Almost surely, 2^10240522 is an apocalyptic number.

10240522 is a deficient number, since it is larger than the sum of its proper divisors (5143574).

10240522 is an equidigital number, since it uses as much as digits as its factorization.

10240522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7772.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 10240522 is about 3200.0815614606. The cubic root of 10240522 is about 217.1570991763.

Adding to 10240522 its reverse (22504201), we get a palindrome (32744723).

The spelling of 10240522 in words is "ten million, two hundred forty thousand, five hundred twenty-two".