11042522 has 4 divisors (see below), whose sum is σ = 16563786. Its totient is φ = 5521260.

The previous prime is 11042513. The next prime is 11042531. The reversal of 11042522 is 22524011.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (11042513) and next prime (11042531).

It can be written as a sum of positive squares in only one way, i.e., 9740641 + 1301881 = 3121^2 + 1141^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11042522.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760629 + ... + 2760632.

Almost surely, 2^11042522 is an apocalyptic number.

11042522 is a deficient number, since it is larger than the sum of its proper divisors (5521264).

11042522 is an equidigital number, since it uses as much as digits as its factorization.

11042522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5521263.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 11042522 is about 3323.0290398972. The cubic root of 11042522 is about 222.6842105332.

Adding to 11042522 its reverse (22524011), we get a palindrome (33566533).

The spelling of 11042522 in words is "eleven million, forty-two thousand, five hundred twenty-two".