11652722 has 8 divisors (see below), whose sum is σ = 18081900. Its totient is φ = 5625424.

The previous prime is 11652713. The next prime is 11652727. The reversal of 11652722 is 22725611.

It can be written as a sum of positive squares in 2 ways, for example, as 11215801 + 436921 = 3349^2 + 661^2 .

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 = 11652691 and 11652700.

It is not an unprimeable number, because it can be changed into a prime (11652727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100397 + ... + 100512.

Almost surely, 2^11652722 is an apocalyptic number.

11652722 is a deficient number, since it is larger than the sum of its proper divisors (6429178).

11652722 is a wasteful number, since it uses less digits than its factorization.

11652722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200940.

The product of its digits is 1680, while the sum is 26.

The square root of 11652722 is about 3413.6083548058. The cubic root of 11652722 is about 226.7126718423.

The spelling of 11652722 in words is "eleven million, six hundred fifty-two thousand, seven hundred twenty-two".