10103522 has 16 divisors (see below), whose sum is σ = 17805312. Its totient is φ = 4239120.

The previous prime is 10103521. The next prime is 10103531. The reversal of 10103522 is 22530101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10103497 and 10103506.

It is not an unprimeable number, because it can be changed into a prime (10103521) 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 7 ways as a sum of consecutive naturals, for example, 17378 + ... + 17949.

It is an arithmetic number, because the mean of its divisors is an integer number (1112832).

Almost surely, 2^10103522 is an apocalyptic number.

10103522 is a deficient number, since it is larger than the sum of its proper divisors (7701790).

10103522 is a wasteful number, since it uses less digits than its factorization.

10103522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35353.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 10103522 is about 3178.6037815368. The cubic root of 10103522 is about 216.1843562101.

Adding to 10103522 its reverse (22530101), we get a palindrome (32633623).

The spelling of 10103522 in words is "ten million, one hundred three thousand, five hundred twenty-two".