11252722 has 8 divisors (see below), whose sum is σ = 18177516. Its totient is φ = 5193552.

The previous prime is 11252707. The next prime is 11252723. The reversal of 11252722 is 22725211.

It can be written as a sum of positive squares in 2 ways, for example, as 10426441 + 826281 = 3229^2 + 909^2 .

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 = 11252693 and 11252702.

It is not an unprimeable number, because it can be changed into a prime (11252723) 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, 216373 + ... + 216424.

Almost surely, 2^11252722 is an apocalyptic number.

11252722 is a deficient number, since it is larger than the sum of its proper divisors (6924794).

11252722 is a wasteful number, since it uses less digits than its factorization.

11252722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432812.

The product of its digits is 560, while the sum is 22.

The square root of 11252722 is about 3354.5077135103. The cubic root of 11252722 is about 224.0883075501.

Adding to 11252722 its reverse (22725211), we get a palindrome (33977933).

The spelling of 11252722 in words is "eleven million, two hundred fifty-two thousand, seven hundred twenty-two".